81 lines
1.2 KiB
Go
81 lines
1.2 KiB
Go
package main
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import (
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// External
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"github.com/jmoiron/sqlx"
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// Standard
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"time"
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)
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type File struct {
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ID int
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UserID int `db:"user_id"`
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NodeID int `db:"node_id"`
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Filename string
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Size int64
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MIME string
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MD5 string
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Uploaded time.Time
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}
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func AddFile(userID int, file *File) (err error) { // {{{
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file.UserID = userID
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var rows *sqlx.Rows
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rows, err = service.Db.Conn.Queryx(`
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INSERT INTO file(user_id, node_id, filename, size, mime, md5)
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VALUES($1, $2, $3, $4, $5, $6)
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RETURNING id
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`,
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file.UserID,
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file.NodeID,
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file.Filename,
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file.Size,
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file.MIME,
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file.MD5,
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)
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if err != nil {
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return
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}
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defer rows.Close()
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rows.Next()
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err = rows.Scan(&file.ID)
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return
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} // }}}
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func Files(userID, nodeID, fileID int) (files []File, err error) { // {{{
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var rows *sqlx.Rows
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rows, err = service.Db.Conn.Queryx(
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`SELECT *
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FROM file
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WHERE
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user_id = $1 AND
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node_id = $2 AND
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CASE $3::int
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WHEN 0 THEN true
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ELSE id = $3
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END`,
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userID,
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nodeID,
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fileID,
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)
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if err != nil {
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return
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}
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defer rows.Close()
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files = []File{}
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for rows.Next() {
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file := File{}
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if err = rows.StructScan(&file); err != nil {
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return
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}
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files = append(files, file)
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}
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return
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} // }}}
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// vim: foldmethod=marker
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