73 lines
2.2 KiB
Go
73 lines
2.2 KiB
Go
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package articles
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import (
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"github.com/gin-gonic/gin"
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"github.com/gosimple/slug"
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"github.com/gothinkster/golang-gin-realworld-example-app/common"
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"github.com/gothinkster/golang-gin-realworld-example-app/users"
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)
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type ArticleModelValidator struct {
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Article struct {
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Title string `form:"title" json:"title" binding:"required,min=4"`
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Description string `form:"description" json:"description" binding:"required,max=2048"`
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Body string `form:"body" json:"body" binding:"required,max=2048"`
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Tags []string `form:"tagList" json:"tagList"`
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} `json:"article"`
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articleModel ArticleModel `json:"-"`
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}
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func NewArticleModelValidator() ArticleModelValidator {
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return ArticleModelValidator{}
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}
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func NewArticleModelValidatorFillWith(articleModel ArticleModel) ArticleModelValidator {
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articleModelValidator := NewArticleModelValidator()
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articleModelValidator.Article.Title = articleModel.Title
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articleModelValidator.Article.Description = articleModel.Description
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articleModelValidator.Article.Body = articleModel.Body
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for _, tagModel := range articleModel.Tags {
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articleModelValidator.Article.Tags = append(articleModelValidator.Article.Tags, tagModel.Tag)
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}
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return articleModelValidator
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}
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func (s *ArticleModelValidator) Bind(c *gin.Context) error {
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myUserModel := c.MustGet("my_user_model").(users.UserModel)
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err := common.Bind(c, s)
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if err != nil {
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return err
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}
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s.articleModel.Slug = slug.Make(s.Article.Title)
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s.articleModel.Title = s.Article.Title
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s.articleModel.Description = s.Article.Description
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s.articleModel.Body = s.Article.Body
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s.articleModel.Author = GetArticleUserModel(myUserModel)
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s.articleModel.setTags(s.Article.Tags)
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return nil
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}
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type CommentModelValidator struct {
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Comment struct {
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Body string `form:"body" json:"body" binding:"required,max=2048"`
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} `json:"comment"`
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commentModel CommentModel `json:"-"`
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}
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func NewCommentModelValidator() CommentModelValidator {
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return CommentModelValidator{}
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}
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func (s *CommentModelValidator) Bind(c *gin.Context) error {
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myUserModel := c.MustGet("my_user_model").(users.UserModel)
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err := common.Bind(c, s)
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if err != nil {
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return err
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}
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s.commentModel.Body = s.Comment.Body
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s.commentModel.Author = GetArticleUserModel(myUserModel)
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return nil
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}
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