init orm project, beta, unstable

orm/types.go

@@ -0,0 +1,97 @@
+package orm
+
+import (
+	"database/sql"
+	"reflect"
+)
+
+type Fielder interface {
+	String() string
+	FieldType() int
+	SetRaw(interface{}) error
+	RawValue() interface{}
+}
+
+type Modeler interface {
+	Init(Modeler) Modeler
+	IsInited() bool
+	Clean() FieldErrors
+	CleanFields(string) FieldErrors
+	GetTableName() string
+}
+
+type Ormer interface {
+	Object(Modeler) ObjectSeter
+	QueryTable(interface{}) QuerySeter
+	Using(string) error
+	Begin() error
+	Commit() error
+	Rollback() error
+	Raw(string, ...interface{}) RawSeter
+}
+
+type ObjectSeter interface {
+	Insert() (int64, error)
+	Update() (int64, error)
+	Delete() (int64, error)
+}
+
+type Inserter interface {
+	Insert(Modeler) (int64, error)
+	Close() error
+}
+
+type QuerySeter interface {
+	Filter(string, ...interface{}) QuerySeter
+	Exclude(string, ...interface{}) QuerySeter
+	Limit(int, ...int64) QuerySeter
+	Offset(int64) QuerySeter
+	OrderBy(...string) QuerySeter
+	RelatedSel(...interface{}) QuerySeter
+	Clone() QuerySeter
+	SetCond(*Condition) error
+	Count() (int64, error)
+	Update(Params) (int64, error)
+	Delete() (int64, error)
+	PrepareInsert() (Inserter, error)
+
+	All(interface{}) (int64, error)
+	One(Modeler) error
+	Values(*[]Params, ...string) (int64, error)
+	ValuesList(*[]ParamsList, ...string) (int64, error)
+	ValuesFlat(*ParamsList, string) (int64, error)
+}
+
+type RawPreparer interface {
+	Close() error
+}
+
+type RawSeter interface {
+	Exec() (int64, error)
+	Mapper(...interface{}) (int64, error)
+	Values(*[]Params) (int64, error)
+	ValuesList(*[]ParamsList) (int64, error)
+	ValuesFlat(*ParamsList) (int64, error)
+	Prepare() (RawPreparer, error)
+}
+
+type dbQuerier interface {
+	Prepare(query string) (*sql.Stmt, error)
+	Exec(query string, args ...interface{}) (sql.Result, error)
+	Query(query string, args ...interface{}) (*sql.Rows, error)
+	QueryRow(query string, args ...interface{}) *sql.Row
+}
+
+type dbBaser interface {
+	Insert(dbQuerier, *modelInfo, reflect.Value) (int64, error)
+	InsertStmt(*sql.Stmt, *modelInfo, reflect.Value) (int64, error)
+	Update(dbQuerier, *modelInfo, reflect.Value) (int64, error)
+	Delete(dbQuerier, *modelInfo, reflect.Value) (int64, error)
+	ReadBatch(dbQuerier, *querySet, *modelInfo, *Condition, interface{}) (int64, error)
+	UpdateBatch(dbQuerier, *querySet, *modelInfo, *Condition, Params) (int64, error)
+	DeleteBatch(dbQuerier, *querySet, *modelInfo, *Condition) (int64, error)
+	Count(dbQuerier, *querySet, *modelInfo, *Condition) (int64, error)
+	GetOperatorSql(*modelInfo, string, []interface{}) (string, []interface{})
+	PrepareInsert(dbQuerier, *modelInfo) (*sql.Stmt, error)
+	ReadValues(dbQuerier, *querySet, *modelInfo, *Condition, []string, interface{}) (int64, error)
+}