Files
atomctl/pkg/ast/model/provider.gen.go.tpl
2025-05-27 09:47:24 +08:00

96 lines
2.1 KiB
Smarty

// Code generated by the atomctl ; DO NOT EDIT.
// Code generated by the atomctl ; DO NOT EDIT.
// Code generated by the atomctl ; DO NOT EDIT.
package model
import (
"context"
"database/sql"
{{ if gt (len .) 0 }}
"{{ (index . 0).PkgName }}/database/table"
{{ end }}
"go.ipao.vip/atom"
"go.ipao.vip/atom/container"
"go.ipao.vip/atom/contracts"
"go.ipao.vip/atom/opt"
. "github.com/go-jet/jet/v2/postgres"
"github.com/samber/lo"
"golang.org/x/exp/constraints"
)
type Cond func(BoolExpression) BoolExpression
func ExprCond(expr BoolExpression) Cond {
return func(cond BoolExpression) BoolExpression {
return cond.AND(expr)
}
}
func CondTrue(conds ...Cond) BoolExpression {
cond:= BoolExp(Bool(true))
for _, c := range conds {
cond = c(cond)
}
return cond
}
func CondJoin(cond Cond, conds ...Cond) []Cond {
return append([]Cond{cond}, conds...)
}
// converts
func IntExprSlice[T constraints.Integer](slice []T) []Expression {
if len(slice) == 0 { return nil }
return lo.Map(slice, func(item T, _ int) Expression {
switch any(item).(type) {
case int8:
return Int8(int8(item))
case int16:
return Int16(int16(item))
case int32:
return Int32(int32(item))
case int64:
return Int64(int64(item))
case uint8:
return Uint8(uint8(item))
case uint16:
return Uint16(uint16(item))
case uint32:
return Uint32(uint32(item))
case uint64:
return Uint64(uint64(item))
default:
return nil
}
})
}
// tables
{{- range . }}
var tbl{{.PascalTable}} = table.{{.PascalTable}}
{{- end }}
// models
var db *sql.DB
{{- range . }}
func {{.PascalTable}}Model() *{{.PascalTable}} { return &{{.PascalTable}}{} }
{{- end }}
func Transaction(ctx context.Context) (*sql.Tx, error) { return db.Begin() }
func DB() *sql.DB { return db }
func Provide(opts ...opt.Option) error {
if err := container.Container.Provide(func( _db *sql.DB,) (contracts.Initial, error) {
db = _db
return nil, nil
}, atom.GroupInitial); err != nil {
return err
}
return nil
}