mirror of
https://github.com/notherealmarco/WASAPhoto.git
synced 2025-03-14 06:06:15 +01:00
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package database
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import (
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"github.com/notherealmarco/WASAPhoto/service/structures"
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)
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// Get user stream
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// todo implement stidx + offset
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func (db *appdbimpl) GetUserStream(uid string, start_index int, limit int) (*[]structures.Photo, error) {
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// Get photos
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rows, err := db.c.Query(`SELECT "p"."user", "p"."id", "p"."date",
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(
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SELECT COUNT(*) AS "likes" FROM "likes" AS "l"
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WHERE "l"."photo_id" = "p"."id"
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),
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(
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SELECT COUNT(*) AS "comments" FROM "comments" AS "c"
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WHERE "c"."photo" = "p"."id"
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)
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FROM "photos" AS "p"
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WHERE "p"."user" IN (
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SELECT "followed" FROM "follows" WHERE "follower" = ?
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)
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AND "p"."user" NOT IN (
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SELECT "user" FROM "bans" WHERE "ban" = ?
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)
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ORDER BY "p"."date" DESC
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LIMIT ?
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OFFSET ?`, uid, uid, limit, start_index)
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if err != nil {
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// Return the error
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return nil, err
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}
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photos := make([]structures.Photo, 0)
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for rows.Next() {
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// If there is a next row, we create an instance of Photo and add it to the slice
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var photo structures.Photo
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err = rows.Scan(&photo.UID, &photo.ID, &photo.Date, &photo.Likes, &photo.Comments)
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if err != nil {
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// Return the error
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return nil, err
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}
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photos = append(photos, photo)
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}
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return &photos, nil
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}
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