gen

type Config struct {
	Package    string           `json:"package"`
	GenPath    string           `json:"gen_path"`
	AllInOne   bool             `json:"all_in_one"`
	ModelCfg   ModelGenConfig   `json:"model_cfg"`
	ServiceCfg ServiceGenConfig `json:"service_cfg"`
}

type Generator interface {
	// Gen - gen file
	Gen() error

	// start gc routine based on config settings.
	StartAndGC(config Config) error
}

type Instance func() Generator

type Item struct {
	Name        string                 `json:"name"`
	TableName   string                 `json:"table_name"`
	Relations   []string               `json:"relations"`
	Detail      string                 `json:"detail"`
	Primary     Primary                `json:"primary"`
	DisableMode bool                   `json:"disable_mode"`
	Extend      map[string]interface{} `json:"extend"`
}

type ModelGenConfig struct {
	Items        []Item `json:"items"`
	MaxIdleConns int64  `json:"max_idle_conns"`
	MaxOpenConns int64  `json:"set_max_open_conns"`
}

type Primary struct {
	Type    string
	Name    string
	Default interface{}
}

type SItem struct {
	Req        interface{}            `json:"req"`
	Dst        interface{}            `json:"dst"`
	Index      int64                  `json:"index"`
	CheckApp   bool                   `json:"check_app"`
	DisableRPC bool                   `json:"disable_rpc"`
	ViewCfg    ViewConfig             `json:"view_cfg"`
	Extend     map[string]interface{} `json:"extend"`
}

type ServiceGenConfig struct {
	Items       []SItem         `json:"items"`
	ImportPaths []string        `json:"import_paths"`
	IgnoreName  map[string]bool `json:"ignore_name"`
	KeepName    map[string]bool `json:"keep_name"`
}

type ViewConfig struct {
	Enable     bool              `json:"enable"`
	Mapping    map[string]string `json:"mapping"`
	RelMapping map[string]string `json:"relation_mapping"`
}