package main

import (
	"strings"
	"time"
	"errors"

	"gorm.io/gorm"
)

type Contact struct {
	gorm.Model
	Firstname       string
	Lastname        string
	Association     string
	Job             string
	Emails          []EmailAddress
	PhoneNumbers    []PhoneNumber
	Urls            []URL
	StreetAddresses []StreetAddress
	Dates           []Date
	Other           []OtherField
	Notes           string
}

func (contact Contact) Validate() error {
	if len(strings.TrimSpace(contact.Firstname)) == 0 &&
		len(strings.TrimSpace(contact.Lastname)) == 0 {
		return errors.New("Not a valid name")
	}
	return nil
}

func (app *App) GetUserContact() Contact {
	return app.UserContact
}

func (app *App) SaveContact(contact Contact) error {
	if err := contact.Validate(); err != nil {
		return err
	}
	if contact.ID == 1 {
		app.UserContact = contact
	}
	app.DB.Save(contact)
	return nil
}

type EmailAddress struct {
	gorm.Model
	ContactID uint
	Key       string

	Value string
}

type PhoneNumber struct {
	gorm.Model
	ContactID uint
	Key       string

	Value string
}

type URL struct {
	gorm.Model
	ContactID uint
	Key       string

	Value string
}

type StreetAddress struct {
	gorm.Model
	ContactID uint
	Key       string

	Street1 string
	Street2 string
	City    string
	State   string
	ZipCode string
	Country string
}

type Date struct {
	gorm.Model
	ContactID uint
	Key       string

	Value time.Time
}

type OtherField struct {
	gorm.Model
	ContactID uint
	Key       string

	Value string
}