service

package
v0.8.0 Latest Latest
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 Go to latest Published: Mar 28, 2026 License: Apache-2.0 Imports: 42 Imported by: 0

Documentation

Overview

Package service provides business logic services for the application.

Package service provides business logic services.

Package service provides business logic services for GoatFlow.

Index

Constants

View Source 
const (
	// CtxKeyArticleID is the context key to pass the target article ID.
	CtxKeyArticleID ctxKey = "article_id"
	// CtxKeyUserID is the context key to pass the acting user ID.
	CtxKeyUserID ctxKey = "user_id"
)

Variables

This section is empty.

Functions

func ArticleIDFromContext 

func ArticleIDFromContext(ctx context.Context) (int, bool)

ArticleIDFromContext retrieves article ID from context.

func GenerateOTRSStoragePath 

func GenerateOTRSStoragePath(ticketID int, articleID int, filename string) string

GenerateOTRSStoragePath creates an OTRS-style path for storing files Format: var/article/{year}/{month}/{day}/{ticket_id}/{article_id}/{filename} Note: We do not add a timestamp suffix here as uniqueness is provided by article_id scoping.

func GetPlaceholderThumbnail 

func GetPlaceholderThumbnail(contentType string) ([]byte, string)

GetPlaceholderThumbnail returns a placeholder image for non-image files.

func IsSupportedImageType 

func IsSupportedImageType(contentType string) bool

IsSupportedImageType checks if a content type can be thumbnailed. With govips/libvips, we support many more formats than before.

func SetConfigAdapter 

func SetConfigAdapter(ca *yamlmgmt.ConfigAdapter)

func UserIDFromContext 

func UserIDFromContext(ctx context.Context) (int, bool)

UserIDFromContext retrieves user ID from context.

func WithArticleID 

func WithArticleID(ctx context.Context, articleID int) context.Context

WithArticleID attaches an article ID to context.

func WithUserID 

func WithUserID(ctx context.Context, userID int) context.Context

WithUserID attaches a user ID to context.

Types

type APITokenService 

type APITokenService struct {
	// contains filtered or unexported fields
}

APITokenService handles API token operations

func NewAPITokenService 

func NewAPITokenService(db *sql.DB) *APITokenService

NewAPITokenService creates a new API token service

func (*APITokenService) GenerateToken 

func (s *APITokenService) GenerateToken(ctx context.Context, req *models.APITokenCreateRequest, userID int, userType models.APITokenUserType, createdBy int) (*models.APITokenCreateResponse, error)

GenerateToken creates a new API token for a user

func (*APITokenService) GenerateTokenForUser 

func (s *APITokenService) GenerateTokenForUser(ctx context.Context, req *models.APITokenCreateRequest, targetUserID int, userType models.APITokenUserType, tenantID int, adminID int) (*models.APITokenCreateResponse, error)

GenerateTokenForUser creates a token for a specific user (admin use) This is used when an admin creates a token on behalf of another user. The adminID is recorded as created_by for audit purposes.

func (*APITokenService) GetToken 

func (s *APITokenService) GetToken(ctx context.Context, tokenID int64) (*models.APIToken, error)

GetToken returns a token by ID (for admin verification)

func (*APITokenService) ListAllTokens 

func (s *APITokenService) ListAllTokens(ctx context.Context, includeRevoked bool) ([]*models.APIToken, error)

ListAllTokens returns all tokens (admin only)

func (*APITokenService) ListUserTokens 

func (s *APITokenService) ListUserTokens(ctx context.Context, userID int, userType models.APITokenUserType) ([]*models.APITokenListItem, error)

ListUserTokens returns all tokens for a user

func (*APITokenService) RevokeToken 

func (s *APITokenService) RevokeToken(ctx context.Context, tokenID int64, userID int, userType models.APITokenUserType, revokedBy int) error

RevokeToken revokes a token by ID

func (*APITokenService) RevokeTokenAdmin 

func (s *APITokenService) RevokeTokenAdmin(ctx context.Context, tokenID int64, revokedBy int) error

RevokeTokenAdmin revokes any token (admin only)

func (*APITokenService) UpdateLastUsed 

func (s *APITokenService) UpdateLastUsed(ctx context.Context, tokenID int64, ip string) error

UpdateLastUsed updates the last used timestamp

func (*APITokenService) VerifyToken 

func (s *APITokenService) VerifyToken(ctx context.Context, rawToken string) (*models.APIToken, error)

VerifyToken verifies an API token and returns the token record if valid

type AccessibleQueue 

type AccessibleQueue struct {
	QueueID   uint   `json:"queue_id"`
	QueueName string `json:"queue_name"`
	GroupID   uint   `json:"group_id"`
	GroupName string `json:"group_name"`
}

AccessibleQueue represents a queue the user can access.

type AuthLog 

type AuthLog struct {
	Username  string    `json:"username"`
	Success   bool      `json:"success"`
	Error     string    `json:"error,omitempty"`
	IPAddress string    `json:"ip_address,omitempty"`
	UserAgent string    `json:"user_agent,omitempty"`
	Timestamp time.Time `json:"timestamp"`
}

AuthLog represents an authentication attempt log entry.

type AuthService 

type AuthService struct {
	// contains filtered or unexported fields
}

AuthService handles authentication and authorization.

func NewAuthService 

func NewAuthService(db *sql.DB, jwtManager *auth.JWTManager) *AuthService

NewAuthService creates a new authentication service with a JWT manager.

func (*AuthService) GetUser 

func (s *AuthService) GetUser(ctx context.Context, identifier string) (*models.User, error)

GetUser retrieves user information by identifier.

func (*AuthService) Login 

func (s *AuthService) Login(ctx context.Context, username, password string) (*models.User, string, string, error)

Login authenticates a user and returns JWT tokens.

func (*AuthService) RefreshToken 

func (s *AuthService) RefreshToken(refreshToken string) (string, error)

RefreshToken generates a new access token from a refresh token.

func (*AuthService) ValidateToken 

func (s *AuthService) ValidateToken(tokenString string) (*models.User, error)

ValidateToken validates a JWT token and returns the user.

type CannedResponseService 

type CannedResponseService struct {
	// contains filtered or unexported fields
}

CannedResponseService handles business logic for canned responses.

func NewCannedResponseService 

func NewCannedResponseService(repo repository.CannedResponseRepository) *CannedResponseService

NewCannedResponseService creates a new canned response service.

func (*CannedResponseService) ApplyResponse 

func (s *CannedResponseService) ApplyResponse(ctx context.Context, application *models.CannedResponseApplication, userID uint) (*models.AppliedResponse, error)

ApplyResponse applies a canned response to a ticket.

func (*CannedResponseService) ApplyResponseWithContext 

func (s *CannedResponseService) ApplyResponseWithContext(ctx context.Context, application *models.CannedResponseApplication, userID uint, autoFillCtx *models.AutoFillContext) (*models.AppliedResponse, error)

ApplyResponseWithContext applies a response with auto-fill context.

func (*CannedResponseService) CreateResponse 

func (s *CannedResponseService) CreateResponse(ctx context.Context, response *models.CannedResponse) error

CreateResponse creates a new canned response.

func (*CannedResponseService) DeleteResponse 

func (s *CannedResponseService) DeleteResponse(ctx context.Context, id uint) error

DeleteResponse deletes a response.

func (*CannedResponseService) ExportResponses 

func (s *CannedResponseService) ExportResponses(ctx context.Context) ([]byte, error)

ExportResponses exports all responses to JSON.

func (*CannedResponseService) GetActiveResponses 

func (s *CannedResponseService) GetActiveResponses(ctx context.Context) ([]models.CannedResponse, error)

GetActiveResponses retrieves all active responses.

func (*CannedResponseService) GetCategories 

func (s *CannedResponseService) GetCategories(ctx context.Context) ([]models.CannedResponseCategory, error)

GetCategories retrieves all response categories.

func (*CannedResponseService) GetPopularResponses 

func (s *CannedResponseService) GetPopularResponses(ctx context.Context, limit int) ([]models.CannedResponse, error)

GetPopularResponses returns the most used responses.

func (*CannedResponseService) GetQuickResponses 

func (s *CannedResponseService) GetQuickResponses(ctx context.Context) ([]models.CannedResponse, error)

GetQuickResponses retrieves responses with shortcuts for quick access.

func (*CannedResponseService) GetResponse 

func (s *CannedResponseService) GetResponse(ctx context.Context, id uint) (*models.CannedResponse, error)

GetResponse retrieves a response by ID.

func (*CannedResponseService) GetResponseByShortcut 

func (s *CannedResponseService) GetResponseByShortcut(ctx context.Context, shortcut string) (*models.CannedResponse, error)

GetResponseByShortcut retrieves a response by its shortcut.

func (*CannedResponseService) GetResponsesByCategory 

func (s *CannedResponseService) GetResponsesByCategory(ctx context.Context, category string) ([]models.CannedResponse, error)

GetResponsesByCategory retrieves responses by category.

func (*CannedResponseService) GetResponsesForUser 

func (s *CannedResponseService) GetResponsesForUser(ctx context.Context, userID uint) ([]models.CannedResponse, error)

GetResponsesForUser retrieves responses accessible to a specific user.

func (*CannedResponseService) ImportResponses 

func (s *CannedResponseService) ImportResponses(ctx context.Context, data []byte) error

ImportResponses imports responses from JSON.

func (*CannedResponseService) SearchResponses 

func (s *CannedResponseService) SearchResponses(ctx context.Context, filter *models.CannedResponseFilter) ([]models.CannedResponse, error)

SearchResponses searches for responses.

func (*CannedResponseService) UpdateResponse 

func (s *CannedResponseService) UpdateResponse(ctx context.Context, response *models.CannedResponse) error

UpdateResponse updates an existing response.

type CreateTicketInput 

type CreateTicketInput struct {
	Title                         string
	QueueID                       int
	PriorityID                    int
	StateID                       int
	UserID                        int
	Body                          string // optional initial article body
	ArticleSubject                string
	ArticleSenderTypeID           int
	ArticleTypeID                 int
	ArticleIsVisibleForCustomer   *bool
	ArticleMimeType               string
	ArticleCharset                string
	ArticleCommunicationChannelID int
	PendingUntil                  int // unix seconds when pending should elapse; 0 = none
	TypeID                        int // optional ticket type to set on create (0 = none)
	CustomerID                    string
	CustomerUserID                string
}

type CustomerPreferencesBackend 

type CustomerPreferencesBackend struct {
	// contains filtered or unexported fields
}

CustomerPreferencesBackend stores preferences in customer_preferences table (string user_id/login).

func NewCustomerPreferencesBackend 

func NewCustomerPreferencesBackend(db *sql.DB, userLogin string) *CustomerPreferencesBackend

NewCustomerPreferencesBackend creates a backend for customer users.

func (*CustomerPreferencesBackend) Delete 

func (b *CustomerPreferencesBackend) Delete(key string) error

func (*CustomerPreferencesBackend) Get 

func (b *CustomerPreferencesBackend) Get(key string) (string, error)

func (*CustomerPreferencesBackend) Set 

func (b *CustomerPreferencesBackend) Set(key, value string) error

func (*CustomerPreferencesBackend) SetAndDelete 

func (b *CustomerPreferencesBackend) SetAndDelete(sets map[string]string, deletes []string) error

SetAndDelete performs multiple set and delete operations atomically.

type CustomerPreferencesService 

type CustomerPreferencesService struct {
	// contains filtered or unexported fields
}

CustomerPreferencesService handles customer preference operations. Note: customer_preferences uses string user_id (login) unlike user_preferences which uses numeric ID.

func NewCustomerPreferencesService 

func NewCustomerPreferencesService(db *sql.DB) *CustomerPreferencesService

NewCustomerPreferencesService creates a new customer preferences service.

func (*CustomerPreferencesService) DeletePreference 

func (s *CustomerPreferencesService) DeletePreference(userLogin string, key string) error

DeletePreference removes a customer preference.

func (*CustomerPreferencesService) GetAllPreferences 

func (s *CustomerPreferencesService) GetAllPreferences(userLogin string) (map[string]string, error)

GetAllPreferences returns all preferences for a customer.

func (*CustomerPreferencesService) GetLanguage 

func (s *CustomerPreferencesService) GetLanguage(userLogin string) string

GetLanguage returns the customer's preferred language. Returns empty string if no preference is set (use system detection).

func (*CustomerPreferencesService) GetPreference 

func (s *CustomerPreferencesService) GetPreference(userLogin string, key string) (string, error)

GetPreference retrieves a customer preference by key.

func (*CustomerPreferencesService) GetSessionTimeout 

func (s *CustomerPreferencesService) GetSessionTimeout(userLogin string) int

GetSessionTimeout returns the customer's preferred session timeout. Returns 0 if no preference is set (use system default).

func (*CustomerPreferencesService) GetTheme 

func (s *CustomerPreferencesService) GetTheme(userLogin string) string

GetTheme returns the customer's preferred theme.

func (*CustomerPreferencesService) GetThemeMode 

func (s *CustomerPreferencesService) GetThemeMode(userLogin string) string

GetThemeMode returns the customer's preferred theme mode (light/dark).

func (*CustomerPreferencesService) SetLanguage 

func (s *CustomerPreferencesService) SetLanguage(userLogin string, lang string) error

SetLanguage sets the customer's preferred language.

func (*CustomerPreferencesService) SetPreference 

func (s *CustomerPreferencesService) SetPreference(userLogin string, key string, value string) error

SetPreference sets a customer preference. Uses delete-then-insert within a transaction to avoid duplicates and ensure atomicity.

func (*CustomerPreferencesService) SetSessionTimeout 

func (s *CustomerPreferencesService) SetSessionTimeout(userLogin string, timeout int) error

SetSessionTimeout sets the customer's preferred session timeout.

func (*CustomerPreferencesService) SetTheme 

func (s *CustomerPreferencesService) SetTheme(userLogin string, theme string) error

SetTheme sets the customer's preferred theme.

func (*CustomerPreferencesService) SetThemeMode 

func (s *CustomerPreferencesService) SetThemeMode(userLogin string, mode string) error

SetThemeMode sets the customer's preferred theme mode (light/dark).

type DashboardWidgetConfig 

type DashboardWidgetConfig struct {
	WidgetID string `json:"widget_id"` // Format: "plugin_name:widget_id"
	Enabled  bool   `json:"enabled"`
	Position int    `json:"position"`    // Order on dashboard (lower = first)
	X        int    `json:"x"`           // Grid column position
	Y        int    `json:"y"`           // Grid row position
	W        int    `json:"w,omitempty"` // Grid width (columns)
	H        int    `json:"h,omitempty"` // Grid height (rows)
}

DashboardWidgetConfig represents the configuration for a dashboard widget.

type DatabaseStorageService 

type DatabaseStorageService struct {
	// contains filtered or unexported fields
}

DatabaseStorageService implements StorageService by storing attachment bytes in the DB.

func NewDatabaseStorageService 

func NewDatabaseStorageService() (*DatabaseStorageService, error)

func (*DatabaseStorageService) Delete 

func (s *DatabaseStorageService) Delete(ctx context.Context, path string) error

func (*DatabaseStorageService) Exists 

func (s *DatabaseStorageService) Exists(ctx context.Context, path string) (bool, error)

func (*DatabaseStorageService) GetMetadata 

func (s *DatabaseStorageService) GetMetadata(ctx context.Context, path string) (*FileMetadata, error)

func (*DatabaseStorageService) GetURL 

func (s *DatabaseStorageService) GetURL(ctx context.Context, path string, expiry time.Duration) (string, error)

func (*DatabaseStorageService) Retrieve 

func (s *DatabaseStorageService) Retrieve(ctx context.Context, path string) (io.ReadCloser, error)

func (*DatabaseStorageService) Store 

func (s *DatabaseStorageService) Store(ctx context.Context, file multipart.File, header *multipart.FileHeader, _ string) (*FileMetadata, error)

Store reads the file and inserts into article_data_mime_attachment for the article_id found in ctx.

type FileMetadata 

type FileMetadata struct {
	ID           string    `json:"id"`
	OriginalName string    `json:"original_name"`
	StoragePath  string    `json:"storage_path"`
	ContentType  string    `json:"content_type"`
	Size         int64     `json:"size"`
	Checksum     string    `json:"checksum"`
	UploadedAt   time.Time `json:"uploaded_at"`
}

FileMetadata contains metadata about a stored file.

type GroupPermissions 

type GroupPermissions struct {
	Group       *models.Group
	Permissions map[string]bool
}

GroupPermissions represents permissions for a single group.

type GroupUserMatrix 

type GroupUserMatrix struct {
	Group *models.Group
	Users []*UserPermissions
}

GroupUserMatrix represents permissions for all users in a group.

type InternalNoteService 

type InternalNoteService struct {
	// contains filtered or unexported fields
}

InternalNoteService handles business logic for internal notes.

func NewInternalNoteService 

func NewInternalNoteService(repo repository.InternalNoteRepository) *InternalNoteService

NewInternalNoteService creates a new internal note service.

func (*InternalNoteService) CreateNote 

func (s *InternalNoteService) CreateNote(ctx context.Context, note *models.InternalNote) error

CreateNote creates a new internal note.

func (*InternalNoteService) CreateNoteFromTemplate 

func (s *InternalNoteService) CreateNoteFromTemplate(ctx context.Context, ticketID uint, templateID uint, variables map[string]string, authorID uint) (*models.InternalNote, error)

CreateNoteFromTemplate creates a note from a template.

func (*InternalNoteService) CreateTemplate 

func (s *InternalNoteService) CreateTemplate(ctx context.Context, template *models.NoteTemplate) error

CreateTemplate creates a note template.

func (*InternalNoteService) DeleteNote 

func (s *InternalNoteService) DeleteNote(ctx context.Context, id uint, deletedBy uint) error

DeleteNote deletes a note.

func (*InternalNoteService) DeleteTemplate 

func (s *InternalNoteService) DeleteTemplate(ctx context.Context, id uint) error

DeleteTemplate deletes a template.

func (*InternalNoteService) ExportNotes 

func (s *InternalNoteService) ExportNotes(ctx context.Context, ticketID uint, format string, exportedBy string) ([]byte, error)

ExportNotes exports notes in various formats.

func (*InternalNoteService) GetCategories 

func (s *InternalNoteService) GetCategories(ctx context.Context) ([]models.NoteCategory, error)

GetCategories retrieves all note categories.

func (*InternalNoteService) GetEditHistory 

func (s *InternalNoteService) GetEditHistory(ctx context.Context, noteID uint) ([]models.NoteEdit, error)

GetEditHistory retrieves edit history for a note.

func (*InternalNoteService) GetImportantNotes 

func (s *InternalNoteService) GetImportantNotes(ctx context.Context, ticketID uint) ([]models.InternalNote, error)

GetImportantNotes retrieves important notes for a ticket.

func (*InternalNoteService) GetNote 

func (s *InternalNoteService) GetNote(ctx context.Context, id uint) (*models.InternalNote, error)

GetNote retrieves a note by ID.

func (*InternalNoteService) GetNotesByTicket 

func (s *InternalNoteService) GetNotesByTicket(ctx context.Context, ticketID uint) ([]models.InternalNote, error)

GetNotesByTicket retrieves all notes for a ticket.

func (*InternalNoteService) GetPinnedNotes 

func (s *InternalNoteService) GetPinnedNotes(ctx context.Context, ticketID uint) ([]models.InternalNote, error)

GetPinnedNotes retrieves pinned notes for a ticket.

func (*InternalNoteService) GetRecentActivity 

func (s *InternalNoteService) GetRecentActivity(ctx context.Context, ticketID uint, limit int) ([]models.NoteActivity, error)

GetRecentActivity gets recent activity for a ticket.

func (*InternalNoteService) GetTemplates 

func (s *InternalNoteService) GetTemplates(ctx context.Context) ([]models.NoteTemplate, error)

GetTemplates retrieves all templates.

func (*InternalNoteService) GetTicketNoteSummary 

func (s *InternalNoteService) GetTicketNoteSummary(ctx context.Context, ticketID uint) (*models.NoteStatistics, error)

GetTicketNoteSummary gets statistics for a ticket's notes.

func (*InternalNoteService) GetUserMentions 

func (s *InternalNoteService) GetUserMentions(ctx context.Context, userID uint) ([]models.NoteMention, error)

GetUserMentions gets mentions for a user.

func (*InternalNoteService) MarkImportant 

func (s *InternalNoteService) MarkImportant(ctx context.Context, noteID uint, important bool, userID uint) error

MarkImportant marks or unmarks a note as important.

func (*InternalNoteService) MarkMentionRead 

func (s *InternalNoteService) MarkMentionRead(ctx context.Context, mentionID uint) error

MarkMentionRead marks a mention as read.

func (*InternalNoteService) PinNote 

func (s *InternalNoteService) PinNote(ctx context.Context, noteID uint, userID uint) error

PinNote pins or unpins a note.

func (*InternalNoteService) SearchNotes 

func (s *InternalNoteService) SearchNotes(ctx context.Context, filter *models.NoteFilter) ([]models.InternalNote, error)

SearchNotes searches for notes.

func (*InternalNoteService) UpdateNote 

func (s *InternalNoteService) UpdateNote(ctx context.Context, note *models.InternalNote, editReason string) error

UpdateNote updates an existing note.

func (*InternalNoteService) UpdateTemplate 

func (s *InternalNoteService) UpdateTemplate(ctx context.Context, template *models.NoteTemplate) error

UpdateTemplate updates a template.

type LDAPAttributeMap 

type LDAPAttributeMap struct {
	Username    string `json:"username"`     // sAMAccountName, uid
	Email       string `json:"email"`        // mail, userPrincipalName
	FirstName   string `json:"first_name"`   // givenName
	LastName    string `json:"last_name"`    // sn
	DisplayName string `json:"display_name"` // displayName, cn
	Phone       string `json:"phone"`        // telephoneNumber
	Department  string `json:"department"`   // department
	Title       string `json:"title"`        // title
	Manager     string `json:"manager"`      // manager
	Groups      string `json:"groups"`       // memberOf
	ObjectGUID  string `json:"object_guid"`  // objectGUID
	ObjectSID   string `json:"object_sid"`   // objectSid
}

LDAPAttributeMap maps LDAP attributes to GoatFlow user fields.

type LDAPConfig 

type LDAPConfig struct {
	Host                 string           `json:"host"`
	Port                 int              `json:"port"`
	BaseDN               string           `json:"base_dn"`
	BindDN               string           `json:"bind_dn"`
	BindPassword         string           `json:"bind_password"`
	UserFilter           string           `json:"user_filter"`
	UserSearchBase       string           `json:"user_search_base,omitempty"`
	GroupFilter          string           `json:"group_filter,omitempty"`
	GroupSearchBase      string           `json:"group_search_base,omitempty"`
	UseTLS               bool             `json:"use_tls"`
	StartTLS             bool             `json:"start_tls"`
	InsecureSkipVerify   bool             `json:"insecure_skip_verify"`
	AttributeMap         LDAPAttributeMap `json:"attribute_map"`
	GroupMemberAttribute string           `json:"group_member_attribute"`
	AutoCreateUsers      bool             `json:"auto_create_users"`
	AutoUpdateUsers      bool             `json:"auto_update_users"`
	AutoCreateGroups     bool             `json:"auto_create_groups"`
	SyncInterval         time.Duration    `json:"sync_interval"`
	DefaultRole          string           `json:"default_role"`
	AdminGroups          []string         `json:"admin_groups,omitempty"`
	UserGroups           []string         `json:"user_groups,omitempty"`
}

LDAPConfig represents LDAP configuration.

type LDAPGroup 

type LDAPGroup struct {
	DN          string   `json:"dn"`
	Name        string   `json:"name"`
	Description string   `json:"description"`
	Members     []string `json:"members"`
	ObjectGUID  string   `json:"object_guid"`
	ObjectSID   string   `json:"object_sid"`
}

LDAPGroup represents a group from LDAP.

type LDAPService 

type LDAPService struct {
	// contains filtered or unexported fields
}

LDAPService handles LDAP/Active Directory integration.

func NewLDAPService 

func NewLDAPService(userRepo *memory.UserRepository, roleRepo *memory.RoleRepository, groupRepo *memory.GroupRepository) *LDAPService

NewLDAPService creates a new LDAP service.

func (*LDAPService) AuthenticateUser 

func (s *LDAPService) AuthenticateUser(username, password string) (*LDAPUser, error)

AuthenticateUser authenticates a user against LDAP.

func (*LDAPService) ConfigureLDAP 

func (s *LDAPService) ConfigureLDAP(config *LDAPConfig) error

ConfigureLDAP configures LDAP integration.

func (*LDAPService) GetAuthLogs 

func (s *LDAPService) GetAuthLogs(limit int) []AuthLog

GetAuthLogs returns authentication logs.

func (*LDAPService) GetConfig 

func (s *LDAPService) GetConfig() *LDAPConfig

GetConfig returns the current LDAP configuration (without sensitive data).

func (*LDAPService) GetGroups 

func (s *LDAPService) GetGroups() ([]*LDAPGroup, error)

GetGroups retrieves groups from LDAP.

func (*LDAPService) GetSyncStatus 

func (s *LDAPService) GetSyncStatus() map[string]interface{}

GetSyncStatus returns the status of the last sync.

func (*LDAPService) GetUser 

func (s *LDAPService) GetUser(username string) (*LDAPUser, error)

GetUser retrieves a user from LDAP.

func (*LDAPService) ImportUsers 

func (s *LDAPService) ImportUsers(usernames []string, dryRun bool) (*LDAPSyncResult, error)

ImportUsers imports specific users from LDAP.

func (*LDAPService) Stop 

func (s *LDAPService) Stop()

Stop stops the LDAP service.

func (*LDAPService) SyncUsers 

func (s *LDAPService) SyncUsers() (*LDAPSyncResult, error)

SyncUsers synchronizes users from LDAP.

func (*LDAPService) TestConnection 

func (s *LDAPService) TestConnection(config *LDAPConfig) error

TestConnection tests the LDAP connection.

type LDAPSyncResult 

type LDAPSyncResult struct {
	UsersFound    int           `json:"users_found"`
	UsersCreated  int           `json:"users_created"`
	UsersUpdated  int           `json:"users_updated"`
	UsersDisabled int           `json:"users_disabled"`
	GroupsFound   int           `json:"groups_found"`
	GroupsCreated int           `json:"groups_created"`
	GroupsUpdated int           `json:"groups_updated"`
	Errors        []string      `json:"errors"`
	StartTime     time.Time     `json:"start_time"`
	EndTime       time.Time     `json:"end_time"`
	Duration      time.Duration `json:"duration"`
	DryRun        bool          `json:"dry_run"`
}

LDAPSyncResult represents the result of an LDAP sync operation.

type LDAPUser 

type LDAPUser struct {
	DN          string            `json:"dn"`
	Username    string            `json:"username"`
	Email       string            `json:"email"`
	FirstName   string            `json:"first_name"`
	LastName    string            `json:"last_name"`
	DisplayName string            `json:"display_name"`
	Phone       string            `json:"phone"`
	Department  string            `json:"department"`
	Title       string            `json:"title"`
	Manager     string            `json:"manager"`
	Groups      []string          `json:"groups"`
	Attributes  map[string]string `json:"attributes"`
	ObjectGUID  string            `json:"object_guid"`
	ObjectSID   string            `json:"object_sid"`
	LastLogin   time.Time         `json:"last_login"`
	IsActive    bool              `json:"is_active"`
}

LDAPUser represents a user from LDAP.

type LocalStorageService 

type LocalStorageService struct {
	// contains filtered or unexported fields
}

LocalStorageService implements StorageService for local file system.

func NewLocalStorageService 

func NewLocalStorageService(basePath string) (*LocalStorageService, error)

NewLocalStorageService creates a new local storage service.

func (*LocalStorageService) Delete 

func (s *LocalStorageService) Delete(ctx context.Context, path string) error

Delete removes a file from the local file system.

func (*LocalStorageService) Exists 

func (s *LocalStorageService) Exists(ctx context.Context, path string) (bool, error)

Exists checks if a file exists in the local file system.

func (*LocalStorageService) GetMetadata 

func (s *LocalStorageService) GetMetadata(ctx context.Context, path string) (*FileMetadata, error)

GetMetadata retrieves file metadata.

func (*LocalStorageService) GetURL 

func (s *LocalStorageService) GetURL(ctx context.Context, path string, expiry time.Duration) (string, error)

GetURL returns the file path for local storage (no pre-signed URLs).

func (*LocalStorageService) Retrieve 

func (s *LocalStorageService) Retrieve(ctx context.Context, path string) (io.ReadCloser, error)

Retrieve gets a file from the local file system.

func (*LocalStorageService) Store 

func (s *LocalStorageService) Store(ctx context.Context, file multipart.File, header *multipart.FileHeader, path string) (*FileMetadata, error)

Store saves a file to the local file system.

type LookupService 

type LookupService struct {
	// contains filtered or unexported fields
}

LookupService provides lookup data for forms and dropdowns.

func NewLookupService 

func NewLookupService() *LookupService

NewLookupService creates a new lookup service.

func (*LookupService) GetPriorities 

func (s *LookupService) GetPriorities() []models.LookupItem

GetPriorities returns available priorities.

func (*LookupService) GetPriorityByValue 

func (s *LookupService) GetPriorityByValue(value string) (*models.LookupItem, bool)

GetPriorityByValue returns a priority by its value.

func (*LookupService) GetQueueByID 

func (s *LookupService) GetQueueByID(id int) (*models.QueueInfo, bool)

GetQueueByID returns a specific queue by ID.

func (*LookupService) GetQueues 

func (s *LookupService) GetQueues() []models.QueueInfo

GetQueues returns available queues.

func (*LookupService) GetStatusByValue 

func (s *LookupService) GetStatusByValue(value string) (*models.LookupItem, bool)

GetStatusByValue returns a status by its value.

func (*LookupService) GetStatuses 

func (s *LookupService) GetStatuses() []models.LookupItem

GetStatuses returns available ticket statuses.

func (*LookupService) GetTicketFormData 

func (s *LookupService) GetTicketFormData() *models.TicketFormData

GetTicketFormData returns all data needed for ticket forms (defaults to English).

func (*LookupService) GetTicketFormDataWithLang 

func (s *LookupService) GetTicketFormDataWithLang(lang string) *models.TicketFormData

GetTicketFormDataWithLang returns all data needed for ticket forms with translation.

func (*LookupService) GetTypeByID 

func (s *LookupService) GetTypeByID(id int) (*models.LookupItem, bool)

GetTypeByID returns a ticket type by ID.

func (*LookupService) GetTypes 

func (s *LookupService) GetTypes() []models.LookupItem

GetTypes returns available ticket types.

func (*LookupService) InvalidateCache 

func (s *LookupService) InvalidateCache()

InvalidateCache forces a cache refresh on next request.

type MergeNode 

type MergeNode struct {
	TicketID uint      `json:"ticket_id"`
	MergedAt time.Time `json:"merged_at"`
	MergedBy uint      `json:"merged_by"`
	Reason   string    `json:"reason"`
	IsActive bool      `json:"is_active"`
}

MergeNode represents a node in the merge tree.

type MergeRule 

type MergeRule struct {
	Name       string `json:"name"`
	Condition  string `json:"condition"`
	TimeWindow int    `json:"time_window_hours"`
	MaxMerges  int    `json:"max_merges"`
	IsActive   bool   `json:"is_active"`
}

MergeRule defines a rule for automatic merging.

type MergeTree 

type MergeTree struct {
	ParentID      uint        `json:"parent_id"`
	Children      []MergeNode `json:"children"`
	TotalChildren int         `json:"total_children"`
	Depth         int         `json:"depth"`
}

MergeTree represents a hierarchical view of merged tickets.

type PermissionMatrix 

type PermissionMatrix struct {
	User   *models.User
	Groups []*GroupPermissions
}

PermissionMatrix represents a user's permissions across all groups.

type PermissionService 

type PermissionService struct {
	// contains filtered or unexported fields
}

PermissionService handles business logic for permissions.

func NewPermissionService 

func NewPermissionService(db *sql.DB) *PermissionService

NewPermissionService creates a new permission service.

func (*PermissionService) CloneUserPermissions 

func (s *PermissionService) CloneUserPermissions(sourceUserID, targetUserID uint) error

CloneUserPermissions copies all permissions from one user to another.

func (*PermissionService) GetEffectivePermissions 

func (s *PermissionService) GetEffectivePermissions(userID, groupID uint) (map[string]bool, error)

GetEffectivePermissions calculates effective permissions considering inheritance.

func (*PermissionService) GetGroupPermissionMatrix 

func (s *PermissionService) GetGroupPermissionMatrix(groupID uint) (*GroupUserMatrix, error)

GetGroupPermissionMatrix gets all users and their permissions for a group.

func (*PermissionService) GetUserPermissionMatrix 

func (s *PermissionService) GetUserPermissionMatrix(userID uint) (*PermissionMatrix, error)

GetUserPermissionMatrix gets complete permission matrix for a user.

func (*PermissionService) RemoveAllUserPermissions 

func (s *PermissionService) RemoveAllUserPermissions(userID uint) error

RemoveAllUserPermissions removes all permissions for a user.

func (*PermissionService) UpdateUserPermissions 

func (s *PermissionService) UpdateUserPermissions(userID uint, permissions map[uint]map[string]bool) error

UpdateUserPermissions updates all permissions for a user.

func (*PermissionService) ValidatePermissions 

func (s *PermissionService) ValidatePermissions(userID, groupID uint, requiredPerms []string) (bool, error)

ValidatePermissions checks if a user has specific permissions for a group.

type PreferencesBackend 

type PreferencesBackend interface {
	Get(key string) (string, error)
	Set(key, value string) error
	Delete(key string) error
	// SetAndDelete performs multiple set and delete operations atomically in a single transaction.
	// This ensures all-or-nothing semantics for multi-step preference changes.
	SetAndDelete(sets map[string]string, deletes []string) error
}

PreferencesBackend abstracts preference storage for TOTP. Allows the same TOTP logic to work with different storage backends.

type QueueAccessService 

type QueueAccessService struct {
	// contains filtered or unexported fields
}

QueueAccessService handles queue permission checks for users. It resolves both direct permissions (via group_user) and role-based permissions (via role_user -> group_role) following OTRS compatibility.

func NewQueueAccessService 

func NewQueueAccessService(db *sql.DB) *QueueAccessService

NewQueueAccessService creates a new queue access service.

func (*QueueAccessService) GetAccessibleQueueIDs 

func (s *QueueAccessService) GetAccessibleQueueIDs(ctx context.Context, userID uint, permType string) ([]uint, error)

GetAccessibleQueueIDs returns all queue IDs the user can access with the specified permission type.

func (*QueueAccessService) GetAccessibleQueues 

func (s *QueueAccessService) GetAccessibleQueues(ctx context.Context, userID uint, permType string) ([]AccessibleQueue, error)

GetAccessibleQueues returns full queue information for all queues the user can access with the specified permission type.

func (*QueueAccessService) GetQueueGroupID 

func (s *QueueAccessService) GetQueueGroupID(ctx context.Context, queueID uint) (uint, error)

GetQueueGroupID returns the group ID for a specific queue.

func (*QueueAccessService) GetUserEffectiveGroupIDs 

func (s *QueueAccessService) GetUserEffectiveGroupIDs(ctx context.Context, userID uint, permType string) ([]uint, error)

GetUserEffectiveGroupIDs returns all group IDs the user has access to with the specified permission type. This includes both direct permissions (from group_user) and role-based permissions (from role_user -> group_role). The 'rw' permission supersedes all others, so if checking for 'ro', users with 'rw' are also included.

func (*QueueAccessService) HasPermissionOnGroup 

func (s *QueueAccessService) HasPermissionOnGroup(ctx context.Context, userID, groupID uint, permType string) (bool, error)

HasPermissionOnGroup checks if user has specific permission on a group.

func (*QueueAccessService) HasQueueAccess 

func (s *QueueAccessService) HasQueueAccess(ctx context.Context, userID, queueID uint, permType string) (bool, error)

HasQueueAccess checks if the user has the specified permission type for a specific queue.

func (*QueueAccessService) IsAdmin 

func (s *QueueAccessService) IsAdmin(ctx context.Context, userID uint) (bool, error)

IsAdmin checks if the user is in the admin group. Admin users bypass all queue permission checks.

type ReindexStats 

type ReindexStats struct {
	Total     int
	Indexed   int
	Failed    int
	StartTime time.Time
	EndTime   time.Time
	Duration  time.Duration
}

ReindexStats contains statistics for reindexing operation.

type SearchService 

type SearchService struct {
	// contains filtered or unexported fields
}

SearchService handles search operations for tickets.

func NewSearchService 

func NewSearchService(client zinc.Client) *SearchService

NewSearchService creates a new search service.

func (*SearchService) BulkIndexTickets 

func (s *SearchService) BulkIndexTickets(ctx context.Context, tickets []models.Ticket) error

BulkIndexTickets indexes multiple tickets at once.

func (*SearchService) DeleteTicketFromIndex 

func (s *SearchService) DeleteTicketFromIndex(ctx context.Context, ticketNumber string) error

DeleteTicketFromIndex removes a ticket from the search index.

func (*SearchService) ExecuteSavedSearch 

func (s *SearchService) ExecuteSavedSearch(ctx context.Context, id uint) (*models.SearchResult, error)

ExecuteSavedSearch runs a saved search.

func (*SearchService) GetSavedSearch 

func (s *SearchService) GetSavedSearch(ctx context.Context, id uint) (*models.SavedSearch, error)

GetSavedSearch retrieves a saved search.

func (*SearchService) GetSavedSearches 

func (s *SearchService) GetSavedSearches(ctx context.Context, userID uint) ([]models.SavedSearch, error)

GetSavedSearches retrieves all saved searches for a user.

func (*SearchService) GetSearchAnalytics 

func (s *SearchService) GetSearchAnalytics(ctx context.Context, from, to time.Time) (*models.SearchAnalytics, error)

GetSearchAnalytics generates search analytics.

func (*SearchService) GetSearchHistory 

func (s *SearchService) GetSearchHistory(ctx context.Context, userID uint, limit int) ([]models.SearchHistory, error)

GetSearchHistory retrieves search history for a user.

func (*SearchService) GetSearchSuggestions 

func (s *SearchService) GetSearchSuggestions(ctx context.Context, text string) ([]string, error)

GetSearchSuggestions provides search suggestions.

func (*SearchService) IndexTicket 

func (s *SearchService) IndexTicket(ctx context.Context, ticket *models.Ticket) error

IndexTicket indexes a single ticket.

func (*SearchService) RecordSearchHistory 

func (s *SearchService) RecordSearchHistory(ctx context.Context, userID uint, request *models.SearchRequest, results *models.SearchResult) error

RecordSearchHistory records a search in history.

func (*SearchService) ReindexAllTickets 

func (s *SearchService) ReindexAllTickets(ctx context.Context, fetcher func() ([]models.Ticket, error)) (*ReindexStats, error)

ReindexAllTickets reindexes all tickets.

func (*SearchService) SaveSearch 

func (s *SearchService) SaveSearch(ctx context.Context, search *models.SavedSearch) error

SaveSearch saves a search query for later use.

func (*SearchService) SearchTickets 

func (s *SearchService) SearchTickets(ctx context.Context, request *models.SearchRequest) (*models.SearchResult, error)

SearchTickets performs a ticket search.

func (*SearchService) SearchWithFilter 

func (s *SearchService) SearchWithFilter(ctx context.Context, filter *models.SearchFilter) (*models.SearchResult, error)

SearchWithFilter performs an advanced search with filters.

func (*SearchService) UpdateTicketInIndex 

func (s *SearchService) UpdateTicketInIndex(ctx context.Context, ticket *models.Ticket) error

UpdateTicketInIndex updates a ticket in the search index.

type SessionService 

type SessionService struct {
	// contains filtered or unexported fields
}

SessionService handles session management operations.

func NewSessionService 

func NewSessionService(repo repository.SessionRepository) *SessionService

NewSessionService creates a new session service.

func (*SessionService) CleanupByMaxAge 

func (s *SessionService) CleanupByMaxAge(maxAge time.Duration) (int, error)

CleanupByMaxAge removes sessions that were created more than maxAge ago. This enforces the maximum session lifetime regardless of activity. Returns the number of sessions cleaned up.

func (*SessionService) CleanupExpired 

func (s *SessionService) CleanupExpired(maxAge time.Duration) (int, error)

CleanupExpired removes sessions that have been inactive for longer than maxAge. Returns the number of sessions cleaned up.

func (*SessionService) CreateSession 

func (s *SessionService) CreateSession(userID int, userLogin, userType, remoteAddr, userAgent string) (string, error)

CreateSession creates a new session for a user. Returns the generated session ID.

func (*SessionService) CreateSessionWithDetails 

func (s *SessionService) CreateSessionWithDetails(userID int, userLogin, userType, userTitle, userFullName, remoteAddr, userAgent string) (string, error)

CreateSessionWithDetails creates a new session with additional user details. Returns the generated session ID.

func (*SessionService) GetSession 

func (s *SessionService) GetSession(sessionID string) (*models.Session, error)

GetSession retrieves a session by its ID.

func (*SessionService) GetUserSessions 

func (s *SessionService) GetUserSessions(userID int) ([]*models.Session, error)

GetUserSessions retrieves all sessions for a specific user.

func (*SessionService) KillSession 

func (s *SessionService) KillSession(sessionID string) error

KillSession terminates a specific session.

func (*SessionService) KillUserSessions 

func (s *SessionService) KillUserSessions(userID int) (int, error)

KillUserSessions terminates all sessions for a specific user. Returns the number of sessions killed.

func (*SessionService) ListSessions 

func (s *SessionService) ListSessions() ([]*models.Session, error)

ListSessions retrieves all active sessions.

func (*SessionService) TouchSession 

func (s *SessionService) TouchSession(sessionID string) error

TouchSession updates the last request time for a session. Should be called on each authenticated request.

type SimpleAttachment 

type SimpleAttachment struct {
	ID          uint      `json:"id"`
	MessageID   uint      `json:"message_id"`
	Filename    string    `json:"filename"`
	ContentType string    `json:"content_type"`
	Size        int64     `json:"size"`
	URL         string    `json:"url"` // Download URL for the attachment
	CreatedAt   time.Time `json:"created_at"`
}

SimpleAttachment is a simplified attachment model.

type SimpleTicketMessage 

type SimpleTicketMessage struct {
	ID           uint                `json:"id"`
	TicketID     uint                `json:"ticket_id"`
	Body         string              `json:"body"`
	Subject      string              `json:"subject"`
	ContentType  string              `json:"content_type"`
	CreatedBy    uint                `json:"created_by"`
	AuthorName   string              `json:"author_name"`
	AuthorEmail  string              `json:"author_email"`
	AuthorType   string              `json:"author_type"` // "Customer", "Agent", "System"
	SenderTypeID int                 `json:"sender_type_id"`
	SenderColor  string              `json:"sender_color,omitempty"` // Hex color from article_color
	IsPublic     bool                `json:"is_public"`
	IsInternal   bool                `json:"is_internal"`
	CreatedAt    time.Time           `json:"created_at"`
	Attachments  []*SimpleAttachment `json:"attachments,omitempty"`
}

SimpleTicketMessage is a simplified message model.

type SimpleTicketService 

type SimpleTicketService struct {
	// contains filtered or unexported fields
}

This is for development/testing with in-memory repository.

func NewSimpleTicketService 

func NewSimpleTicketService(repo repository.ITicketRepository) *SimpleTicketService

NewSimpleTicketService creates a new simple ticket service.

func (*SimpleTicketService) AddMessage 

func (s *SimpleTicketService) AddMessage(ticketID uint, message *SimpleTicketMessage) error

AddMessage adds a message to a ticket.

func (*SimpleTicketService) CreateTicket 

func (s *SimpleTicketService) CreateTicket(ticket *models.Ticket) error

CreateTicket creates a new ticket.

func (*SimpleTicketService) DeleteTicket 

func (s *SimpleTicketService) DeleteTicket(ticketID uint) error

DeleteTicket deletes a ticket.

func (*SimpleTicketService) GetMessages 

func (s *SimpleTicketService) GetMessages(ticketID uint) ([]*SimpleTicketMessage, error)

GetMessages retrieves all messages for a ticket.

func (*SimpleTicketService) GetTicket 

func (s *SimpleTicketService) GetTicket(ticketID uint) (*models.Ticket, error)

GetTicket retrieves a ticket by ID.

func (*SimpleTicketService) ListTickets 

func (s *SimpleTicketService) ListTickets(req *models.TicketListRequest) (*models.TicketListResponse, error)

ListTickets returns a paginated list of tickets.

func (*SimpleTicketService) UpdateTicket 

func (s *SimpleTicketService) UpdateTicket(ticket *models.Ticket) error

UpdateTicket updates an existing ticket.

type StorageService 

type StorageService interface {
	// Store saves a file and returns its metadata
	Store(ctx context.Context, file multipart.File, header *multipart.FileHeader, path string) (*FileMetadata, error)

	// Retrieve gets a file by its storage path
	Retrieve(ctx context.Context, path string) (io.ReadCloser, error)

	// Delete removes a file from storage
	Delete(ctx context.Context, path string) error

	// Exists checks if a file exists
	Exists(ctx context.Context, path string) (bool, error)

	// GetURL returns a URL for accessing the file (for S3 pre-signed URLs)
	GetURL(ctx context.Context, path string, expiry time.Duration) (string, error)

	// GetMetadata retrieves file metadata without downloading the file
	GetMetadata(ctx context.Context, path string) (*FileMetadata, error)
}

StorageService defines the interface for file storage operations.

type StorageType 

type StorageType string

StorageType represents the type of storage backend. 

const (
	StorageTypeLocal StorageType = "local"
	StorageTypeS3    StorageType = "s3"
)

type TOTPService 

type TOTPService struct {
	// contains filtered or unexported fields
}

TOTPService handles two-factor authentication using TOTP.

func NewCustomerTOTPService 

func NewCustomerTOTPService(db *sql.DB, issuer string, userLogin string) *TOTPService

NewCustomerTOTPService creates a TOTP service for customer users (string login).

func NewTOTPService 

func NewTOTPService(db *sql.DB, issuer string) *TOTPService

NewTOTPService creates a TOTP service for agent/admin users (numeric ID).

func (*TOTPService) ConfirmSetup 

func (s *TOTPService) ConfirmSetup(userID int, code string) error

ConfirmSetup verifies the TOTP code and enables 2FA for the user.

func (*TOTPService) ConfirmSetupForCustomer 

func (s *TOTPService) ConfirmSetupForCustomer(userLogin string, code string) error

ConfirmSetupForCustomer verifies and enables 2FA for a customer.

func (*TOTPService) Disable 

func (s *TOTPService) Disable(userID int, code string) error

Disable turns off 2FA for a user.

func (*TOTPService) DisableForCustomer 

func (s *TOTPService) DisableForCustomer(userLogin string, code string) error

DisableForCustomer turns off 2FA for a customer.

func (*TOTPService) ForCustomer 

func (s *TOTPService) ForCustomer(userLogin string) *TOTPService

ForCustomer returns a TOTPService bound to a specific customer login.

func (*TOTPService) ForUser 

func (s *TOTPService) ForUser(userID int) *TOTPService

ForUser returns a TOTPService bound to a specific agent user ID.

func (*TOTPService) ForceDisable 

func (s *TOTPService) ForceDisable(userID int) error

ForceDisable turns off 2FA for a user without requiring a code (admin override).

func (*TOTPService) ForceDisableForCustomer 

func (s *TOTPService) ForceDisableForCustomer(userLogin string) error

ForceDisableForCustomer turns off 2FA for a customer without requiring a code (admin override).

func (*TOTPService) GenerateSetup 

func (s *TOTPService) GenerateSetup(userID int, userEmail string) (*TOTPSetupData, error)

GenerateSetup creates a new TOTP secret and recovery codes for a user. The secret is NOT saved until ConfirmSetup is called with a valid code.

func (*TOTPService) GenerateSetupForCustomer 

func (s *TOTPService) GenerateSetupForCustomer(userLogin string) (*TOTPSetupData, error)

GenerateSetupForCustomer creates a new TOTP secret for a customer.

func (*TOTPService) GetRemainingRecoveryCodes 

func (s *TOTPService) GetRemainingRecoveryCodes(userID int) int

GetRemainingRecoveryCodes returns count of unused recovery codes.

func (*TOTPService) GetRemainingRecoveryCodesForCustomer 

func (s *TOTPService) GetRemainingRecoveryCodesForCustomer(userLogin string) int

GetRemainingRecoveryCodesForCustomer returns count for a customer.

func (*TOTPService) IsEnabled 

func (s *TOTPService) IsEnabled(userID int) bool

IsEnabled checks if 2FA is enabled for a user.

func (*TOTPService) IsEnabledForCustomer 

func (s *TOTPService) IsEnabledForCustomer(userLogin string) bool

IsEnabledForCustomer checks if 2FA is enabled for a customer.

func (*TOTPService) ValidateCode 

func (s *TOTPService) ValidateCode(userID int, code string) (bool, error)

ValidateCode checks if a TOTP code is valid for the user.

func (*TOTPService) ValidateCodeForCustomer 

func (s *TOTPService) ValidateCodeForCustomer(userLogin string, code string) (bool, error)

ValidateCodeForCustomer checks if a TOTP code is valid for a customer.

type TOTPSetupData 

type TOTPSetupData struct {
	Secret        string   `json:"secret"`
	URL           string   `json:"url"`
	RecoveryCodes []string `json:"recovery_codes"`
}

TOTPSetupData contains data needed for 2FA setup.

type ThumbnailOptions 

type ThumbnailOptions struct {
	Width   int
	Height  int
	Quality int    // JPEG quality 1-100
	Format  string // "jpeg" or "png"
}

ThumbnailOptions defines options for thumbnail generation.

func DefaultThumbnailOptions 

func DefaultThumbnailOptions() ThumbnailOptions

DefaultThumbnailOptions returns sensible defaults.

type ThumbnailService 

type ThumbnailService struct {
	// contains filtered or unexported fields
}

func NewThumbnailService 

func NewThumbnailService(redisClient *redis.Client) *ThumbnailService

NewThumbnailService creates a new thumbnail service with Redis caching.

func (*ThumbnailService) GenerateThumbnail 

func (s *ThumbnailService) GenerateThumbnail(data []byte, contentType string, opts ThumbnailOptions) (thumbnailData []byte, outputFormat string, err error)

GenerateThumbnail generates a thumbnail from image data using libvips. Supports JPEG, PNG, GIF, WebP, AVIF, HEIC, TIFF, and more.

func (*ThumbnailService) GetOrCreateThumbnail 

func (s *ThumbnailService) GetOrCreateThumbnail(ctx context.Context, attachmentID int, data []byte, contentType string, opts ThumbnailOptions) ([]byte, string, error)

GetOrCreateThumbnail gets a thumbnail from cache or generates it.

func (*ThumbnailService) InvalidateThumbnail 

func (s *ThumbnailService) InvalidateThumbnail(ctx context.Context, attachmentID int) error

InvalidateThumbnail removes a thumbnail from cache.

type TicketMergeService 

type TicketMergeService struct {
	// contains filtered or unexported fields
}

TicketMergeService handles ticket merging and splitting operations.

func NewTicketMergeService 

func NewTicketMergeService(repo repository.TicketMergeRepository) *TicketMergeService

NewTicketMergeService creates a new ticket merge service.

func (*TicketMergeService) AutoMergeByRules 

func (s *TicketMergeService) AutoMergeByRules(ctx context.Context, rules []MergeRule) (int, error)

AutoMergeByRules applies automatic merge rules.

func (*TicketMergeService) BulkUnmerge 

func (s *TicketMergeService) BulkUnmerge(ctx context.Context, ticketIDs []uint, reason string, userID uint) (int, error)

BulkUnmerge unmerges multiple tickets at once.

func (*TicketMergeService) CreateTicketRelation 

func (s *TicketMergeService) CreateTicketRelation(ctx context.Context, relation *models.TicketRelation) error

CreateTicketRelation creates a relation between two tickets.

func (*TicketMergeService) DeleteTicketRelation 

func (s *TicketMergeService) DeleteTicketRelation(ctx context.Context, relationID uint) error

DeleteTicketRelation removes a ticket relation.

func (*TicketMergeService) FindDuplicates 

func (s *TicketMergeService) FindDuplicates(ctx context.Context, ticketID uint) ([]uint, error)

FindDuplicates suggests potential duplicate tickets.

func (*TicketMergeService) GetChildTickets 

func (s *TicketMergeService) GetChildTickets(ctx context.Context, parentID uint) ([]uint, error)

GetChildTickets returns all child ticket IDs for a parent.

func (*TicketMergeService) GetMergeHistory 

func (s *TicketMergeService) GetMergeHistory(ctx context.Context, ticketID uint) ([]models.TicketMerge, error)

GetMergeHistory returns the merge history for a ticket.

func (*TicketMergeService) GetMergeStatistics 

func (s *TicketMergeService) GetMergeStatistics(ctx context.Context, from, to time.Time) (*models.MergeStatistics, error)

GetMergeStatistics returns merge statistics for a time period.

func (*TicketMergeService) GetMergeTree 

func (s *TicketMergeService) GetMergeTree(ctx context.Context, parentID uint) (*MergeTree, error)

GetMergeTree returns a hierarchical view of merged tickets.

func (*TicketMergeService) GetRelatedTickets 

func (s *TicketMergeService) GetRelatedTickets(ctx context.Context, ticketID uint) (map[string][]uint, error)

GetRelatedTickets returns all tickets related to a given ticket.

func (*TicketMergeService) GetTicketRelations 

func (s *TicketMergeService) GetTicketRelations(ctx context.Context, ticketID uint) ([]models.TicketRelation, error)

GetTicketRelations returns all relations for a ticket.

func (*TicketMergeService) IsTicketMerged 

func (s *TicketMergeService) IsTicketMerged(ctx context.Context, ticketID uint) (bool, error)

IsTicketMerged checks if a ticket is currently merged.

func (*TicketMergeService) MergeTickets 

func (s *TicketMergeService) MergeTickets(ctx context.Context, request *models.MergeRequest, userID uint) ([]uint, error)

MergeTickets merges multiple child tickets into a parent ticket.

func (*TicketMergeService) SplitTicket 

func (s *TicketMergeService) SplitTicket(ctx context.Context, request *models.SplitRequest, userID uint) *models.SplitResult

SplitTicket splits messages from one ticket into a new ticket.

func (*TicketMergeService) UnmergeTicket 

func (s *TicketMergeService) UnmergeTicket(ctx context.Context, request *models.UnmergeRequest, userID uint) error

UnmergeTicket unmerges a previously merged ticket.

func (*TicketMergeService) ValidateMerge 

func (s *TicketMergeService) ValidateMerge(ctx context.Context, request *models.MergeRequest) (*models.MergeValidation, error)

ValidateMerge validates if tickets can be merged.

type TicketService 

type TicketService interface {
	Create(ctx context.Context, req CreateTicketInput) (*models.Ticket, error)
}

func NewTicketService 

func NewTicketService(repo *repository.TicketRepository, opts ...TicketServiceOption) TicketService

type TicketServiceOption 

type TicketServiceOption func(*ticketService)

func WithArticleRepository 

func WithArticleRepository(repo *repository.ArticleRepository) TicketServiceOption

WithArticleRepository wires the optional article repository used for the initial article.

type TicketTemplateService 

type TicketTemplateService struct {
	// contains filtered or unexported fields
}

TicketTemplateService handles business logic for ticket templates.

func NewTicketTemplateService 

func NewTicketTemplateService(repo repository.TicketTemplateRepository, ticketService *SimpleTicketService) *TicketTemplateService

NewTicketTemplateService creates a new ticket template service.

func (*TicketTemplateService) ApplyTemplate 

func (s *TicketTemplateService) ApplyTemplate(ctx context.Context, application *models.TemplateApplication) (*models.Ticket, error)

ApplyTemplate creates a new ticket from a template.

func (*TicketTemplateService) CreateTemplate 

func (s *TicketTemplateService) CreateTemplate(ctx context.Context, template *models.TicketTemplate) error

CreateTemplate creates a new ticket template.

func (*TicketTemplateService) DeleteTemplate 

func (s *TicketTemplateService) DeleteTemplate(ctx context.Context, id uint) error

DeleteTemplate deletes a template.

func (*TicketTemplateService) GetActiveTemplates 

func (s *TicketTemplateService) GetActiveTemplates(ctx context.Context) ([]models.TicketTemplate, error)

GetActiveTemplates retrieves all active templates.

func (*TicketTemplateService) GetCategories 

func (s *TicketTemplateService) GetCategories(ctx context.Context) ([]models.TemplateCategory, error)

GetCategories retrieves all template categories.

func (*TicketTemplateService) GetPopularTemplates 

func (s *TicketTemplateService) GetPopularTemplates(ctx context.Context, limit int) ([]models.TicketTemplate, error)

GetPopularTemplates returns the most used templates.

func (*TicketTemplateService) GetTemplate 

func (s *TicketTemplateService) GetTemplate(ctx context.Context, id uint) (*models.TicketTemplate, error)

GetTemplate retrieves a template by ID.

func (*TicketTemplateService) GetTemplatesByCategory 

func (s *TicketTemplateService) GetTemplatesByCategory(ctx context.Context, category string) ([]models.TicketTemplate, error)

GetTemplatesByCategory retrieves templates by category.

func (*TicketTemplateService) SearchTemplates 

func (s *TicketTemplateService) SearchTemplates(ctx context.Context, query string) ([]models.TicketTemplate, error)

SearchTemplates searches for templates.

func (*TicketTemplateService) UpdateTemplate 

func (s *TicketTemplateService) UpdateTemplate(ctx context.Context, template *models.TicketTemplate) error

UpdateTemplate updates an existing template.

type UserPermissions 

type UserPermissions struct {
	User        *models.User
	Permissions map[string]bool
}

UserPermissions represents a user's permissions in a group.

type UserPreferencesBackend 

type UserPreferencesBackend struct {
	// contains filtered or unexported fields
}

UserPreferencesBackend stores preferences in user_preferences table (numeric user_id).

func NewUserPreferencesBackend 

func NewUserPreferencesBackend(db *sql.DB, userID int) *UserPreferencesBackend

NewUserPreferencesBackend creates a backend for agent/admin users.

func (*UserPreferencesBackend) Delete 

func (b *UserPreferencesBackend) Delete(key string) error

func (*UserPreferencesBackend) Get 

func (b *UserPreferencesBackend) Get(key string) (string, error)

func (*UserPreferencesBackend) Set 

func (b *UserPreferencesBackend) Set(key, value string) error

func (*UserPreferencesBackend) SetAndDelete 

func (b *UserPreferencesBackend) SetAndDelete(sets map[string]string, deletes []string) error

SetAndDelete performs multiple set and delete operations atomically.

type UserPreferencesService 

type UserPreferencesService struct {
	// contains filtered or unexported fields
}

UserPreferencesService handles user preference operations.

func NewUserPreferencesService 

func NewUserPreferencesService(db *sql.DB) *UserPreferencesService

NewUserPreferencesService creates a new user preferences service.

func (*UserPreferencesService) DeletePreference 

func (s *UserPreferencesService) DeletePreference(userID int, key string) error

DeletePreference removes a user preference.

func (*UserPreferencesService) GetAllPreferences 

func (s *UserPreferencesService) GetAllPreferences(userID int) (map[string]string, error)

GetAllPreferences returns all preferences for a user.

func (*UserPreferencesService) GetDashboardWidgets 

func (s *UserPreferencesService) GetDashboardWidgets(userID int) ([]DashboardWidgetConfig, error)

GetDashboardWidgets returns the user's dashboard widget configuration. Returns nil if no configuration is set (show all widgets with defaults).

func (*UserPreferencesService) GetLanguage 

func (s *UserPreferencesService) GetLanguage(userID int) string

GetLanguage returns the user's preferred language. Returns empty string if no preference is set (use system detection).

func (*UserPreferencesService) GetPreference 

func (s *UserPreferencesService) GetPreference(userID int, key string) (string, error)

GetPreference retrieves a user preference by key.

func (*UserPreferencesService) GetRemindersEnabled added in v0.7.0 

func (s *UserPreferencesService) GetRemindersEnabled(userID int) bool

GetRemindersEnabled returns whether pending reminders are enabled for the user. Returns true if no preference is set (default: enabled).

func (*UserPreferencesService) GetSessionTimeout 

func (s *UserPreferencesService) GetSessionTimeout(userID int) int

Returns 0 if no preference is set (use system default).

func (*UserPreferencesService) GetTheme 

func (s *UserPreferencesService) GetTheme(userID int) string

GetTheme returns the user's preferred theme. Returns empty string if no preference is set.

func (*UserPreferencesService) GetThemeMode 

func (s *UserPreferencesService) GetThemeMode(userID int) string

GetThemeMode returns the user's preferred theme mode (light/dark). Returns empty string if no preference is set.

func (*UserPreferencesService) IsWidgetEnabled 

func (s *UserPreferencesService) IsWidgetEnabled(userID int, pluginName, widgetID string) bool

IsWidgetEnabled checks if a specific widget is enabled for the user. If no config exists, returns true (all widgets enabled by default).

func (*UserPreferencesService) SetDashboardWidgets 

func (s *UserPreferencesService) SetDashboardWidgets(userID int, config []DashboardWidgetConfig) error

SetDashboardWidgets saves the user's dashboard widget configuration.

func (*UserPreferencesService) SetLanguage 

func (s *UserPreferencesService) SetLanguage(userID int, lang string) error

SetLanguage sets the user's preferred language.

func (*UserPreferencesService) SetPreference 

func (s *UserPreferencesService) SetPreference(userID int, key string, value string) error

SetPreference sets a user preference. Uses delete-then-insert within a transaction to avoid duplicates and ensure atomicity. (MySQL reports 0 rows affected when UPDATE sets the same value, which would cause incorrect INSERT with the old update-then-insert pattern.)

func (*UserPreferencesService) SetRemindersEnabled added in v0.7.0 

func (s *UserPreferencesService) SetRemindersEnabled(userID int, enabled bool) error

SetRemindersEnabled sets whether pending reminders are enabled for the user.

func (*UserPreferencesService) SetSessionTimeout 

func (s *UserPreferencesService) SetSessionTimeout(userID int, timeout int) error

SetSessionTimeout sets the user's preferred session timeout.

func (*UserPreferencesService) SetTheme 

func (s *UserPreferencesService) SetTheme(userID int, theme string) error

SetTheme sets the user's preferred theme.

func (*UserPreferencesService) SetThemeMode 

func (s *UserPreferencesService) SetThemeMode(userID int, mode string) error

SetThemeMode sets the user's preferred theme mode (light/dark).

Source Files

View all Source files

Directories

Path Synopsis
Package genericinterface provides the GenericInterface service for web service execution.
 Package genericinterface provides the GenericInterface service for web service execution.
Package ticket_number provides ticket number generation strategies.
 Package ticket_number provides ticket number generation strategies.

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