mirror of
https://github.com/beego/bee.git
synced 2024-11-14 17:00:54 +00:00
326 lines
9.4 KiB
Go
326 lines
9.4 KiB
Go
// Copyright 2013 bee authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"): you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package generate
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import (
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"fmt"
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"os"
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"path"
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"strings"
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beeLogger "github.com/beego/bee/v2/logger"
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"github.com/beego/bee/v2/logger/colors"
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"github.com/beego/bee/v2/utils"
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)
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func GenerateController(cname, currpath string) {
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w := colors.NewColorWriter(os.Stdout)
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p, f := path.Split(cname)
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controllerName := strings.Title(f)
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packageName := "controllers"
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if p != "" {
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i := strings.LastIndex(p[:len(p)-1], "/")
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packageName = p[i+1 : len(p)-1]
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}
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beeLogger.Log.Infof("Using '%s' as controller name", controllerName)
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beeLogger.Log.Infof("Using '%s' as package name", packageName)
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fp := path.Join(currpath, "controllers", p)
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if _, err := os.Stat(fp); os.IsNotExist(err) {
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// Create the controller's directory
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if err := os.MkdirAll(fp, 0777); err != nil {
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beeLogger.Log.Fatalf("Could not create controllers directory: %s", err)
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}
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}
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fpath := path.Join(fp, strings.ToLower(controllerName)+".go")
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if f, err := os.OpenFile(fpath, os.O_CREATE|os.O_EXCL|os.O_RDWR, 0666); err == nil {
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defer utils.CloseFile(f)
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modelPath := path.Join(currpath, "models", strings.ToLower(controllerName)+".go")
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var content string
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if _, err := os.Stat(modelPath); err == nil {
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beeLogger.Log.Infof("Using matching model '%s'", controllerName)
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content = strings.Replace(controllerModelTpl, "{{packageName}}", packageName, -1)
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pkgPath := getPackagePath(currpath)
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content = strings.Replace(content, "{{pkgPath}}", pkgPath, -1)
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} else {
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content = strings.Replace(controllerTpl, "{{packageName}}", packageName, -1)
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}
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content = strings.Replace(content, "{{controllerName}}", controllerName, -1)
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f.WriteString(content)
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// Run 'gofmt' on the generated source code
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utils.FormatSourceCode(fpath)
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fmt.Fprintf(w, "\t%s%screate%s\t %s%s\n", "\x1b[32m", "\x1b[1m", "\x1b[21m", fpath, "\x1b[0m")
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} else {
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beeLogger.Log.Fatalf("Could not create controller file: %s", err)
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}
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}
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var controllerTpl = `package {{packageName}}
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import (
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beego "github.com/beego/beego/v2/server/web"
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)
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// {{controllerName}}Controller operations for {{controllerName}}
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type {{controllerName}}Controller struct {
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beego.Controller
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}
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// URLMapping ...
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func (c *{{controllerName}}Controller) URLMapping() {
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c.Mapping("Post", c.Post)
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c.Mapping("GetOne", c.GetOne)
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c.Mapping("GetAll", c.GetAll)
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c.Mapping("Put", c.Put)
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c.Mapping("Delete", c.Delete)
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}
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// Post ...
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// @Title Create
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// @Description create {{controllerName}}
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// @Param body body models.{{controllerName}} true "body for {{controllerName}} content"
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// @Success 201 {object} models.{{controllerName}}
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// @Failure 403 body is empty
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// @router / [post]
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func (c *{{controllerName}}Controller) Post() {
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}
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// GetOne ...
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// @Title GetOne
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// @Description get {{controllerName}} by id
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// @Param id path string true "The key for staticblock"
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// @Success 200 {object} models.{{controllerName}}
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// @Failure 403 :id is empty
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// @router /:id [get]
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func (c *{{controllerName}}Controller) GetOne() {
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}
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// GetAll ...
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// @Title GetAll
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// @Description get {{controllerName}}
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// @Param query query string false "Filter. e.g. col1:v1,col2:v2 ..."
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// @Param fields query string false "Fields returned. e.g. col1,col2 ..."
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// @Param sortby query string false "Sorted-by fields. e.g. col1,col2 ..."
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// @Param order query string false "Order corresponding to each sortby field, if single value, apply to all sortby fields. e.g. desc,asc ..."
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// @Param limit query string false "Limit the size of result set. Must be an integer"
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// @Param offset query string false "Start position of result set. Must be an integer"
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// @Success 200 {object} models.{{controllerName}}
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// @Failure 403
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// @router / [get]
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func (c *{{controllerName}}Controller) GetAll() {
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}
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// Put ...
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// @Title Put
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// @Description update the {{controllerName}}
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// @Param id path string true "The id you want to update"
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// @Param body body models.{{controllerName}} true "body for {{controllerName}} content"
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// @Success 200 {object} models.{{controllerName}}
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// @Failure 403 :id is not int
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// @router /:id [put]
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func (c *{{controllerName}}Controller) Put() {
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}
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// Delete ...
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// @Title Delete
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// @Description delete the {{controllerName}}
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// @Param id path string true "The id you want to delete"
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// @Success 200 {string} delete success!
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// @Failure 403 id is empty
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// @router /:id [delete]
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func (c *{{controllerName}}Controller) Delete() {
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}
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`
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var controllerModelTpl = `package {{packageName}}
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import (
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"{{pkgPath}}/models"
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"encoding/json"
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"errors"
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"strconv"
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"strings"
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beego "github.com/beego/beego/v2/server/web"
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)
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// {{controllerName}}Controller operations for {{controllerName}}
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type {{controllerName}}Controller struct {
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beego.Controller
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}
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// URLMapping ...
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func (c *{{controllerName}}Controller) URLMapping() {
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c.Mapping("Post", c.Post)
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c.Mapping("GetOne", c.GetOne)
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c.Mapping("GetAll", c.GetAll)
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c.Mapping("Put", c.Put)
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c.Mapping("Delete", c.Delete)
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}
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// Post ...
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// @Title Post
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// @Description create {{controllerName}}
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// @Param body body models.{{controllerName}} true "body for {{controllerName}} content"
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// @Success 201 {int} models.{{controllerName}}
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// @Failure 403 body is empty
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// @router / [post]
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func (c *{{controllerName}}Controller) Post() {
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var v models.{{controllerName}}
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json.Unmarshal(c.Ctx.Input.RequestBody, &v)
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if _, err := models.Add{{controllerName}}(&v); err == nil {
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c.Ctx.Output.SetStatus(201)
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c.Data["json"] = v
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} else {
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c.Data["json"] = err.Error()
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}
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c.ServeJSON()
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}
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// GetOne ...
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// @Title Get One
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// @Description get {{controllerName}} by id
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// @Param id path string true "The key for staticblock"
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// @Success 200 {object} models.{{controllerName}}
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// @Failure 403 :id is empty
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// @router /:id [get]
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func (c *{{controllerName}}Controller) GetOne() {
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseInt(idStr, 0, 64)
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v, err := models.Get{{controllerName}}ById(id)
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if err != nil {
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c.Data["json"] = err.Error()
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} else {
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c.Data["json"] = v
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}
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c.ServeJSON()
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}
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// GetAll ...
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// @Title Get All
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// @Description get {{controllerName}}
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// @Param query query string false "Filter. e.g. col1:v1,col2:v2 ..."
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// @Param fields query string false "Fields returned. e.g. col1,col2 ..."
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// @Param sortby query string false "Sorted-by fields. e.g. col1,col2 ..."
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// @Param order query string false "Order corresponding to each sortby field, if single value, apply to all sortby fields. e.g. desc,asc ..."
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// @Param limit query string false "Limit the size of result set. Must be an integer"
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// @Param offset query string false "Start position of result set. Must be an integer"
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// @Success 200 {object} models.{{controllerName}}
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// @Failure 403
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// @router / [get]
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func (c *{{controllerName}}Controller) GetAll() {
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var fields []string
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var sortby []string
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var order []string
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var query = make(map[string]string)
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var limit int64 = 10
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var offset int64
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// fields: col1,col2,entity.col3
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if v := c.GetString("fields"); v != "" {
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fields = strings.Split(v, ",")
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}
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// limit: 10 (default is 10)
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if v, err := c.GetInt64("limit"); err == nil {
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limit = v
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}
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// offset: 0 (default is 0)
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if v, err := c.GetInt64("offset"); err == nil {
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offset = v
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}
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// sortby: col1,col2
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if v := c.GetString("sortby"); v != "" {
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sortby = strings.Split(v, ",")
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}
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// order: desc,asc
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if v := c.GetString("order"); v != "" {
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order = strings.Split(v, ",")
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}
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// query: k:v,k:v
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if v := c.GetString("query"); v != "" {
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for _, cond := range strings.Split(v, ",") {
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kv := strings.SplitN(cond, ":", 2)
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if len(kv) != 2 {
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c.Data["json"] = errors.New("Error: invalid query key/value pair")
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c.ServeJSON()
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return
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}
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k, v := kv[0], kv[1]
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query[k] = v
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}
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}
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l, err := models.GetAll{{controllerName}}(query, fields, sortby, order, offset, limit)
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if err != nil {
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c.Data["json"] = err.Error()
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} else {
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c.Data["json"] = l
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}
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c.ServeJSON()
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}
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// Put ...
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// @Title Put
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// @Description update the {{controllerName}}
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// @Param id path string true "The id you want to update"
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// @Param body body models.{{controllerName}} true "body for {{controllerName}} content"
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// @Success 200 {object} models.{{controllerName}}
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// @Failure 403 :id is not int
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// @router /:id [put]
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func (c *{{controllerName}}Controller) Put() {
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseInt(idStr, 0, 64)
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v := models.{{controllerName}}{Id: id}
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json.Unmarshal(c.Ctx.Input.RequestBody, &v)
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if err := models.Update{{controllerName}}ById(&v); err == nil {
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c.Data["json"] = "OK"
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} else {
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c.Data["json"] = err.Error()
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}
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c.ServeJSON()
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}
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// Delete ...
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// @Title Delete
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// @Description delete the {{controllerName}}
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// @Param id path string true "The id you want to delete"
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// @Success 200 {string} delete success!
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// @Failure 403 id is empty
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// @router /:id [delete]
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func (c *{{controllerName}}Controller) Delete() {
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idStr := c.Ctx.Input.Param(":id")
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id, _ := strconv.ParseInt(idStr, 0, 64)
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if err := models.Delete{{controllerName}}(id); err == nil {
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c.Data["json"] = "OK"
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} else {
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c.Data["json"] = err.Error()
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}
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c.ServeJSON()
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}
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`
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