MySQL generator support.

This commit is contained in:
go-jet 2019-07-27 10:40:30 +02:00
parent 3857715472
commit 043a0dc4c0
15 changed files with 659 additions and 318 deletions

View file

@ -1,137 +0,0 @@
package postgres
var autoGenWarningTemplate = `
//
// Code generated by go-jet DO NOT EDIT.
// Generated at {{now}}
//
// WARNING: Changes to this file may cause incorrect behavior
// and will be lost if the code is regenerated
//
`
var sqlBuilderTableTemplate = `
{{define "column-list" -}}
{{- range $i, $c := . }}
{{- if gt $i 0 }}, {{end}}{{ToGoIdentifier $c.Name}}Column
{{- end}}
{{- end}}
package table
import (
"github.com/go-jet/jet"
)
var {{ToGoIdentifier .Name}} = new{{.GoStructName}}()
type {{.GoStructName}} struct {
jet.Table
//Columns
{{- range .Columns}}
{{ToGoIdentifier .Name}} jet.Column{{.SqlBuilderColumnType}}
{{- end}}
AllColumns jet.ColumnList
MutableColumns jet.ColumnList
}
// creates new {{.GoStructName}} with assigned alias
func (a *{{.GoStructName}}) AS(alias string) *{{.GoStructName}} {
aliasTable := new{{.GoStructName}}()
aliasTable.Table.AS(alias)
return aliasTable
}
func new{{.GoStructName}}() *{{.GoStructName}} {
var (
{{- range .Columns}}
{{ToGoIdentifier .Name}}Column = jet.{{.SqlBuilderColumnType}}Column("{{.Name}}")
{{- end}}
)
return &{{.GoStructName}}{
Table: jet.NewTable("{{.SchemaName}}", "{{.Name}}", {{template "column-list" .Columns}}),
//Columns
{{- range .Columns}}
{{ToGoIdentifier .Name}}: {{ToGoIdentifier .Name}}Column,
{{- end}}
AllColumns: jet.ColumnList{ {{template "column-list" .Columns}} },
MutableColumns: jet.ColumnList{ {{template "column-list" .MutableColumns}} },
}
}
`
var dataModelTemplate = `package model
{{ if .GetImports }}
import (
{{- range .GetImports}}
"{{.}}"
{{- end}}
)
{{end}}
type {{ToGoIdentifier .Name}} struct {
{{- range .Columns}}
{{ToGoIdentifier .Name}} {{.GoModelType}} ` + "{{.GoModelTag ($.IsPrimaryKey .Name)}}" + `
{{- end}}
}
`
var enumModelTemplate = `package model
import "errors"
type {{ToGoIdentifier $.Name}} string
const (
{{- range $index, $element := .Values}}
{{ToGoIdentifier $.Name}}_{{ToGoIdentifier $element}} {{ToGoIdentifier $.Name}} = "{{$element}}"
{{- end}}
)
func (e *{{ToGoIdentifier $.Name}}) Scan(value interface{}) error {
if v, ok := value.(string); !ok {
return errors.New("jet: Invalid data for {{ToGoIdentifier $.Name}} enum")
} else {
switch string(v) {
{{- range $index, $element := .Values}}
case "{{$element}}":
*e = {{ToGoIdentifier $.Name}}_{{ToGoIdentifier $element}}
{{- end}}
default:
return errors.New("jet: Inavlid data " + string(v) + "for {{ToGoIdentifier $.Name}} enum")
}
return nil
}
}
func (e {{ToGoIdentifier $.Name}}) String() string {
return string(e)
}
`
var enumTypeTemplate = `package enum
import "github.com/go-jet/jet"
var {{ToGoIdentifier $.Name}} = &struct {
{{- range $index, $element := .Values}}
{{ToGoIdentifier $element}} jet.StringExpression
{{- end}}
} {
{{- range $index, $element := .Values}}
{{ToGoIdentifier $element}}: jet.NewEnumValue("{{$element}}"),
{{- end}}
}
`