60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
package builtin
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import (
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"github.com/drone/drone/common"
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"github.com/russross/meddler"
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)
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type Starstore struct {
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meddler.DB
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}
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func NewStarstore(db meddler.DB) *Starstore {
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return &Starstore{db}
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}
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// Starred returns true if the user starred
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// the given repository.
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func (db *Starstore) Starred(user *common.User, repo *common.Repo) (bool, error) {
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var star = new(star)
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err := meddler.QueryRow(db, star, rebind(starQuery), user.ID, repo.ID)
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return (err == nil), err
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}
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// AddStar inserts a starred repo / user in the datastore.
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func (db *Starstore) AddStar(user *common.User, repo *common.Repo) error {
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var star = &star{UserID: user.ID, RepoID: repo.ID}
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return meddler.Insert(db, starTable, star)
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}
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// DelStar removes starred repo / user from the datastore.
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func (db *Starstore) DelStar(user *common.User, repo *common.Repo) error {
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var _, err = db.Exec(rebind(starDeleteStmt), user.ID, repo.ID)
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return err
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}
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type star struct {
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ID int64 `meddler:"star_id,pk"`
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UserID int64 `meddler:"user_id"`
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RepoID int64 `meddler:"repo_id"`
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}
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// Stars table name in database.
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const starTable = "stars"
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// SQL query to retrieve a user's stars to
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// access a repository.
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const starQuery = `
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SELECT *
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FROM stars
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WHERE user_id=?
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AND repo_id=?
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LIMIT 1
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`
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// SQL statement to delete a star by ID.
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const starDeleteStmt = `
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DELETE FROM stars
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WHERE user_id=?
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AND repo_id=?
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`
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