dinosql

type CommentSyntax int

type Engine string

type FileErr struct {
	Filename string
	Line     int
	Column   int
	Err      error
}

type GenerateSettings struct {
	Version    string            `json:"version"`
	Packages   []PackageSettings `json:"packages"`
	Overrides  []Override        `json:"overrides,omitempty"`
	Rename     map[string]string `json:"rename,omitempty"`
	PackageMap map[string]PackageSettings
}

type Generateable interface {
	Structs(settings GenerateSettings) []GoStruct
	PkgName() string
	GoQueries(settings GenerateSettings) []GoQuery
	Enums(settings GenerateSettings) []GoEnum
}

type GoConstant struct {
	Name  string
	Type  string
	Value string
}

type GoEnum struct {
	Name      string
	Comment   string
	Constants []GoConstant
}

type GoField struct {
	Name    string
	Type    string
	Tags    map[string]string
	Comment string
}

type GoQuery struct {
	Cmd          string
	Comments     []string
	MethodName   string
	FieldName    string
	ConstantName string
	SQL          string
	SourceName   string
	Ret          GoQueryValue
	Arg          GoQueryValue
}

type GoQueryValue struct {
	Emit   bool
	Name   string
	Struct *GoStruct
	Typ    string
}

type GoStruct struct {
	Table   core.FQN
	Name    string
	Fields  []GoField
	Comment string
}

type Override struct {
	// name of the golang type to use, e.g. `github.com/segmentio/ksuid.KSUID`
	GoType string `json:"go_type"`

	// fully qualified name of the Go type, e.g. `github.com/segmentio/ksuid.KSUID`
	PostgresType string `json:"postgres_type"`

	// True if the GoType should override if the maching postgres type is nullable
	Null bool `json:"null"`

	// fully qualified name of the column, e.g. `accounts.id`
	Column string `json:"column"`
	// contains filtered or unexported fields
}

type PackageSettings struct {
	Name                string     `json:"name"`
	Engine              Engine     `json:"engine,omitempty"`
	Path                string     `json:"path"`
	Schema              string     `json:"schema"`
	Queries             string     `json:"queries"`
	EmitInterface       bool       `json:"emit_interface"`
	EmitJSONTags        bool       `json:"emit_json_tags"`
	EmitPreparedQueries bool       `json:"emit_prepared_queries"`
	Overrides           []Override `json:"overrides"`
}

type Parameter struct {
	Number int
	Column core.Column
}

type ParserErr struct {
	Errs []FileErr
}

type Query struct {
	SQL      string
	Columns  []core.Column
	Params   []Parameter
	Name     string
	Cmd      string // TODO: Pick a better name. One of: one, many, exec, execrows
	Comments []string

	// XXX: Hack
	Filename string
}

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

type Result struct {
	Queries []*Query
	Catalog core.Catalog
	// contains filtered or unexported fields
}

type Visitor interface {
	Visit(nodes.Node) Visitor
}

type VisitorFunc func(nodes.Node)