backend

type CallResourceHandler interface {
	CallResource(ctx context.Context, req *CallResourceRequest, sender CallResourceResponseSender) error
}

type CallResourceRequest struct {
	PluginConfig PluginConfig
	Path         string
	Method       string
	URL          string
	Headers      map[string][]string
	Body         []byte
	User         *User
}

type CallResourceResponse struct {
	Status  int
	Headers map[string][]string
	Body    []byte
}

type CallResourceResponseSender interface {
	Send(*CallResourceResponse) error
}

type CheckHealthHandler interface {
	CheckHealth(ctx context.Context, req *CheckHealthRequest) (*CheckHealthResult, error)
}

type CheckHealthRequest struct {
	PluginConfig PluginConfig
}

type CheckHealthResult struct {
	Status      HealthStatus
	Message     string
	JSONDetails string
}

type DataQuery struct {
	RefID         string
	MaxDataPoints int64
	Interval      time.Duration
	TimeRange     TimeRange
	JSON          json.RawMessage
}

type DataSourceConfig struct {
	ID                      int64
	Name                    string
	URL                     string
	User                    string
	Database                string
	BasicAuthEnabled        bool
	BasicAuthUser           string
	JSONData                json.RawMessage
	DecryptedSecureJSONData map[string]string
	Updated                 time.Time
}

type HealthStatus int

type PluginConfig struct {
	OrgID                   int64
	PluginID                string
	JSONData                json.RawMessage
	DecryptedSecureJSONData map[string]string
	Updated                 time.Time
	DataSourceConfig        *DataSourceConfig
}

type QueryDataHandler interface {
	QueryData(ctx context.Context, req *QueryDataRequest) (*QueryDataResponse, error)
}

type QueryDataRequest struct {
	PluginConfig PluginConfig
	Headers      map[string]string
	Queries      []DataQuery
	User         *User
}

type QueryDataResponse struct {
	Frames   []*data.Frame
	Metadata map[string]string
}

type ServeOpts struct {
	CheckHealthHandler   CheckHealthHandler
	CallResourceHandler  CallResourceHandler
	QueryDataHandler     QueryDataHandler
	TransformDataHandler TransformDataHandler
}

type TimeRange struct {
	From time.Time
	To   time.Time
}

type TransformDataCallBackHandler interface {
	// TODO: Forget if I actually need PluginConfig on the callback or not.
	QueryData(ctx context.Context, req *QueryDataRequest) (*QueryDataResponse, error)
}

type TransformDataHandler interface {
	TransformData(ctx context.Context, req *QueryDataRequest, callBack TransformDataCallBackHandler) (*QueryDataResponse, error)
}

type TransformHandlers interface {
	TransformDataHandler
}

type User struct {
	Login string
	Name  string
	Email string
	Role  string
}