62 lines
1.3 KiB
Go
62 lines
1.3 KiB
Go
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package model
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import (
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"time"
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"gorm.io/gorm"
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)
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const CommentLengthLimit = 2000
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type Comment struct {
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// db fields
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ID uint `json:"id" gorm:"primarykey"`
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CreatedAt time.Time
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UpdatedAt time.Time
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DeletedAt gorm.DeletedAt `gorm:"index"`
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// db foreign key to reference parent post
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PostID uint
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Post *Post `json:"post"`
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Author string `json:"author"`
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Contents string `json:"contents"`
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// db key to reference parent comment
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ReplyToID *uint
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ReplyTo *Comment `json:"reply_to,omitempty"`
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Replies []*Comment `json:"replies" gorm:"many2many:comment_replies"`
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}
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type Post struct {
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// db fields
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ID uint `json:"id" gorm:"primarykey"`
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CreatedAt time.Time
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UpdatedAt time.Time
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DeletedAt gorm.DeletedAt `gorm:"index"`
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Title string `json:"title"`
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Author string `json:"author"`
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Contents string `json:"contents"`
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Comments []*Comment `json:"comments" gorm:"foreignKey:PostID"`
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AllowComments bool `json:"allowComments"`
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}
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func PostFromInput(input *PostInput) *Post {
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return &Post{
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Author: input.Author,
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Title: input.Title,
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Contents: input.Contents,
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AllowComments: input.AllowComments,
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}
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}
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func CommentFromInput(input *CommentInput) *Comment {
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return &Comment{
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Author: input.Author,
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Contents: input.Contents,
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Replies: make([]*Comment, 0),
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}
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}
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