84 lines
2 KiB
Go
84 lines
2 KiB
Go
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package controller
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import (
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"arimelody-web/model"
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"github.com/jmoiron/sqlx"
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)
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func GetBlogPost(db *sqlx.DB, id string) (*model.BlogPost, error) {
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var blog = model.BlogPost{}
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err := db.Get(&blog, "SELECT * FROM blogpost WHERE id=$1", id)
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if err != nil {
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return nil, err
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}
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return &blog, nil
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}
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func GetBlogPosts(db *sqlx.DB, onlyVisible bool, limit int, offset int) ([]*model.BlogPost, error) {
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var blogs = []*model.BlogPost{}
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query := "SELECT * FROM blogpost ORDER BY created_at"
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if onlyVisible {
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query = "SELECT * FROM blogpost WHERE visible=true ORDER BY created_at"
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}
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var err error
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if limit < 0 {
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err = db.Select(&blogs, query)
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} else {
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err = db.Select(&blogs, query + " LIMIT $1 OFFSET $2", limit, offset)
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}
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if err != nil {
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return nil, err
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}
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// for range 4 {
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// blog := *blogs[len(blogs)-1]
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// blog.CreatedAt = blog.CreatedAt.Add(time.Hour * -5000)
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// blogs = append(blogs, &blog)
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// }
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return blogs, nil
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}
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func CreateBlogPost(db *sqlx.DB, post *model.BlogPost) error {
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_, err := db.Exec(
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"INSERT INTO blogpost (id,title,description,visible,author,markdown,html,bluesky_actor,bluesky_post) " +
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"VALUES ($1,$2,$3,$4,$5,$6,$7,$8,$9)",
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post.ID,
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post.Title,
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post.Description,
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post.Visible,
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post.AuthorID,
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post.Markdown,
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post.HTML,
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post.BlueskyActorID,
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post.BlueskyPostID,
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)
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return err
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}
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func UpdateBlogPost(db *sqlx.DB, postID string, post *model.BlogPost) error {
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_, err := db.Exec(
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"UPDATE blogpost SET " +
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"id=$2,title=$3,description=$4,visible=$5,author=$6,markdown=$7,html=$8,bluesky_actor=$9,bluesky_post=$10,modified_at=CURRENT_TIMESTAMP " +
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"WHERE id=$1",
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postID,
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post.ID,
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post.Title,
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post.Description,
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post.Visible,
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post.AuthorID,
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post.Markdown,
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post.HTML,
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post.BlueskyActorID,
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post.BlueskyPostID,
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)
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return err
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}
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