74 lines
1.4 KiB
Go
74 lines
1.4 KiB
Go
package services
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import (
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"authentication/db"
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"log"
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)
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func GetUserID(email string) (string, error) {
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log.Print(email)
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query := `SELECT user_id FROM users WHERE email_address = ? AND is_deleted = 0 LIMIT 1;`
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var id string
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err := db.DB.QueryRow(query, email).Scan(&id)
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if err != nil {
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return "", err
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}
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return id, nil
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}
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func CheckEmailInDB(email string) (bool, error) {
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var exists bool
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query := `SELECT EXISTS (
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SELECT 1 FROM users WHERE email_address = ? AND is_deleted = 0);`
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err := db.DB.QueryRow(query, email).Scan(&exists)
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if err != nil {
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return false, err
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}
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return exists, nil
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}
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func GetUserIDFromEmail(email string) (string, error) {
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log.Print(email)
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query := `SELECT user_id
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FROM (
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SELECT user_id, 1 AS priority
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FROM users
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WHERE email_address = ?
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AND is_deleted = 0
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) t
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ORDER BY priority ASC
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LIMIT 1;
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`
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var id string
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err := db.DB.QueryRow(query, email).Scan(&id)
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if err != nil {
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log.Println("Hello")
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return "", err
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}
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return id, nil
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}
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func GetRoleIDFromEmail(email string) (string, error) {
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log.Print(email)
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query := `SELECT role_id
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FROM (
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SELECT r.id AS role_id, 1 AS priority
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FROM roles r
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JOIN users u ON u.role_id = r.id
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WHERE u.email_address = ?
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AND u.is_deleted = 0
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) t
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ORDER BY priority ASC
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LIMIT 1;
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`
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var roleID string
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err := db.DB.QueryRow(query, email).Scan(&roleID)
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if err != nil {
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return "", err
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}
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return roleID, nil
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}
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