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insertion.go
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insertion.go
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package database
import (
"github.com/twinj/uuid"
"time"
)
const stmtInsertPost = "INSERT INTO posts (id, uuid, title, slug, markdown, html, featured, page, status, image, author_id, created_at, created_by) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
const stmtInsertUser = "INSERT INTO users (id, uuid, name, slug, password, email, image, cover, created_at, created_by) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
const stmtInsertRoleUser = "INSERT INTO roles_users (id, role_id, user_id) VALUES (?, ?, ?)"
const stmtInsertTag = "INSERT INTO tags (id, uuid, name, slug, created_at, created_by) VALUES (?, ?, ?, ?, ?, ?)"
const stmtInsertPostTag = "INSERT INTO posts_tags (id, post_id, tag_id) VALUES (?, ?, ?)"
func InsertPost(title []byte, slug string, markdown []byte, html []byte, featured bool, isPage bool, published bool, image []byte, created_at time.Time, created_by int64) (int64, error) {
status := "draft"
if published {
status = "published"
}
writeDB, err := readDB.Begin()
if err != nil {
writeDB.Rollback()
return 0, err
}
result, err := writeDB.Exec(stmtInsertPost, nil, uuid.Formatter(uuid.NewV4(), uuid.CleanHyphen), title, slug, markdown, html, featured, isPage, status, image, created_by, created_at, created_by)
if err != nil {
writeDB.Rollback()
return 0, err
}
postId, err := result.LastInsertId()
if err != nil {
writeDB.Rollback()
return 0, err
}
return postId, writeDB.Commit()
}
func InsertUser(name []byte, slug string, password string, email []byte, image []byte, cover []byte, created_at time.Time, created_by int64) (int64, error) {
writeDB, err := readDB.Begin()
if err != nil {
writeDB.Rollback()
return 0, err
}
result, err := writeDB.Exec(stmtInsertUser, nil, uuid.Formatter(uuid.NewV4(), uuid.CleanHyphen), name, slug, password, email, image, cover, created_at, created_by)
if err != nil {
writeDB.Rollback()
return 0, err
}
userId, err := result.LastInsertId()
if err != nil {
writeDB.Rollback()
return 0, err
}
return userId, writeDB.Commit()
}
func InsertRoleUser(role_id int, user_id int64) error {
writeDB, err := readDB.Begin()
if err != nil {
writeDB.Rollback()
return err
}
_, err = writeDB.Exec(stmtInsertRoleUser, nil, role_id, user_id)
if err != nil {
writeDB.Rollback()
return err
}
return writeDB.Commit()
}
func InsertTag(name []byte, slug string, created_at time.Time, created_by int64) (int64, error) {
writeDB, err := readDB.Begin()
if err != nil {
writeDB.Rollback()
return 0, err
}
result, err := writeDB.Exec(stmtInsertTag, nil, uuid.Formatter(uuid.NewV4(), uuid.CleanHyphen), name, slug, created_at, created_by)
if err != nil {
writeDB.Rollback()
return 0, err
}
tagId, err := result.LastInsertId()
if err != nil {
writeDB.Rollback()
return 0, err
}
return tagId, writeDB.Commit()
}
func InsertPostTag(post_id int64, tag_id int64) error {
writeDB, err := readDB.Begin()
if err != nil {
writeDB.Rollback()
return err
}
_, err = writeDB.Exec(stmtInsertPostTag, nil, post_id, tag_id)
if err != nil {
writeDB.Rollback()
return err
}
return writeDB.Commit()
}