package models

import (
	"database/sql"
	"errors"

	"github.com/google/uuid"
)

type WebmasterId string

type Webmaster struct {
    Id WebmasterId
    Name string
    Email string
}

type WebmasterModel struct {
    DB *sql.DB
}

// Commit a SiteWebmaster to the database
func (m *WebmasterModel) Insert(name string, email string) (WebmasterId, error) {
    stmt := `INSERT INTO webmasters (id, name, email)
    VALUES(?, ?, ?)`

    id := uuid.NewString()
    _, err := m.DB.Exec(stmt, id, name, email)
    if err != nil {
        return "", err
    }

    return WebmasterId(id), nil
}

// Retrieve a SiteWebmasterModel from the database by id
func (m *WebmasterModel) Get(id WebmasterId) (*Webmaster, error) {
    stmt := `SELECT id, name, email FROM webmasters
    WHERE id = ?`

    result := m.DB.QueryRow(stmt, id)
    w := &Webmaster{}

    err := result.Scan(&w.Id, &w.Name, &w.Email)
    if err != nil {
        if errors.Is(err, sql.ErrNoRows) {
            return nil, ErrNoRecord
        } else {
            return nil, err
        }
    }

    return w, nil
}

// Update a SiteWebmasterModel in the database with the values of the passed webmaster
func (m *WebmasterModel) Update(webmaster *Webmaster) error {
    return nil
}

// Delete a SiteWebmasterModel from the database
func (m *WebmasterModel) Delete(webmaster *Webmaster) error {
    return nil
}