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path: root/services/mail/users.go
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package mail

import (
	"strings"

	"dove/models"
	"dove/repositories"
	"dove/utils/meta"
	"dove/utils/shortcuts"
)

type CreateUserRequest struct {
	Username    string `form:"username"`
	DisplayName string `form:"display_name"`
}

func ListUsers(pagination meta.Pagination, sorting meta.Sorting, search string) meta.PaginatedResponse {
	users, total := repositories.ListUsers(pagination, sorting, search)
	return pagination.Response(users, total)
}

func CreateUser(request CreateUserRequest) *shortcuts.Error {
	username := strings.TrimSpace(request.Username)
	displayName := strings.TrimSpace(request.DisplayName)

	if username == "" {
		return shortcuts.ServiceError(shortcuts.BadRequest, UsernameRequired)
	}

	if displayName == "" {
		return shortcuts.ServiceError(shortcuts.BadRequest, DisplayNameRequired)
	}

	if repositories.FindUserByUsername(username) != nil {
		return shortcuts.ServiceError(shortcuts.Unprocessable, UserAlreadyExists)
	}

	newUser := &models.User{
		Username:    username,
		DisplayName: displayName,
	}

	if createError := repositories.CreateUser(newUser); createError != nil {
		return shortcuts.ServiceError(shortcuts.Internal, UserCreationFailed)
	}

	return nil
}

func AllUsers() []models.User {
	return repositories.AllUsers()
}