95 lines
2.0 KiB
Go
95 lines
2.0 KiB
Go
package rest
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import (
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"go_redis_learn2/common/req"
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response "go_redis_learn2/common/resp"
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"go_redis_learn2/domain"
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"go_redis_learn2/pkg"
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"go_redis_learn2/service"
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"github.com/gin-gonic/gin"
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)
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type IPostController interface {
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CreatePost(c *gin.Context)
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DeletePost(c *gin.Context)
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UpdatePost(c *gin.Context)
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SearchAllPost(c *gin.Context)
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}
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type PostHandler struct {
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srv *service.PostService
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}
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var _ IPostController = (*PostHandler)(nil)
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func NewPostHandler(srv *service.PostService) *PostHandler {
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return &PostHandler{
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srv: srv,
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}
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}
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func (p *PostHandler) CreatePost(c *gin.Context) {
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var postReq req.PostRequest
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if c.ShouldBindJSON(&postReq) != nil {
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response.FailWithMessage("参数错误", c)
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return
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}
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post := domain.Post{
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Title: postReq.Title,
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Text: postReq.Text,
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}
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err := p.srv.CreatePost(post)
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if err != nil {
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response.FailWithMessage("创建文章失败", c)
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return
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}
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response.OkWithMessage("创建文章成功", c)
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}
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func (p *PostHandler) DeletePost(c *gin.Context) {
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id := c.Param("id")
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idVal, err := pkg.StringToUint(id)
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if err != nil {
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response.FailWithMessage("id参数不合法", c)
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return
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}
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if p.srv.DeletePost(idVal) != nil {
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response.FailWithMessage("删除文章失败", c)
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return
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}
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response.OkWithMessage("删除文章成功", c)
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}
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func (p *PostHandler) UpdatePost(c *gin.Context) {
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var postReq req.PostRequest
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id := c.Param("id")
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if c.ShouldBindJSON(&postReq) != nil {
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response.FailWithMessage("绑定post失败", c)
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return
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}
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idVal, err := pkg.StringToUint(id)
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if err != nil {
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response.FailWithMessage("id参数不合法", c)
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return
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}
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post := domain.Post{
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ID: idVal,
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Title: postReq.Title,
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Text: postReq.Text,
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}
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if p.srv.UpdatePost(post) != nil {
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response.FailWithMessage("更新文章失败", c)
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return
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}
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response.OkWithMessage("更新文章成功", c)
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}
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func (p *PostHandler) SearchAllPost(c *gin.Context) {
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posts, err := p.srv.GetAllPosts()
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if err != nil {
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response.FailWithMessage("文章获取失败", c)
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return
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}
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response.OkWithData(posts, c)
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}
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