// On referencie toutes les sections
var section = {
	view: {
		text:    '#CONTAINER > section[data-sublink="view"] ',
		element: document.querySelector('#CONTAINER > section[data-sublink="view"]'),
		searchbar: document.querySelector('#CONTAINER > section[data-sublink="view"] > .searchbar')
	},

	create: {
		text:    '#CONTAINER > section[data-sublink="create"] ',
		element: document.querySelector('#CONTAINER > section[data-sublink="create"]')
	},

	remove: {
		text:    '#CONTAINER > section[data-sublink="remove"] ',
		element: document.querySelector('#CONTAINER > section[data-sublink="remove"]')
	},

	edit: {
		text:    '#CONTAINER > section[data-sublink="edit"] ',
		element: document.querySelector('#CONTAINER > section[data-sublink="edit"]')
	}

};





/* [1] view -> AFFICHAGE DES UTILISATEURS
=========================================================*/
if( section.view.element != null ){

	/* (1) On recupere tous les liens */
	section.view.link = {
		edit:   document.querySelectorAll(section.view.text + '.link_edit[data-user]'),
		remove: document.querySelectorAll(section.view.text + '.link_remove[data-user]')
	};


	/* (2) Gestion de la recherche instantannee */
	section.view.searchbar.addEventListener('keyup', function(e){

		var search = {
			path: 'userDefault/search',
			keywords: section.view.searchbar.value
		};

		// On envoie la requete
		api.send(search, function(result){
			if( result.ModuleError != 0 ) return;

			console.log(result.users.length);
			if( result.ModuleError == 0 ){ // si aucune erreur

				// On enregistre tous les UID dans un tableau
				var uid_list = [];
				for( var i = 0 ; i < result.users.length ; i++ )
					uid_list.push( result.users[i].id_user);

				// On recupere la liste des elements correspondants aux utilisateurs
				var user_list = document.querySelectorAll(section.view.text + '> article.inline-box[id]');

				// Pour chaque utilisateur
				for( var i = 0 ; i < user_list.length ; i++ ){
					// Si doit etre visible
					if( uid_list.indexOf(user_list[i].id) > -1 )
						user_list[i].remClass('hidden');
					// Si ne doit pas etre visible
					else
						user_list[i].addClass('hidden');
				}
			}
		});

	}, false);


	/* (3) On gere la "redirection" vers la modification */
	for( var i = 0 ; i < section.view.link.edit.length ; i++ ){

		section.view.link.edit[i].addEventListener('click', function(e){
			pageManager.vars[1] = e.target.getData('user');
			autofill_edit(pageManager.vars[1]);
			navSubMenu('edit');
		}, false);

	}

	/* (4) On gere la "redirection" vers la suppression */
	for( var i = 0 ; i < section.view.link.remove.length ; i++ ){

		section.view.link.remove[i].addEventListener('click', function(e){
			pageManager.vars[1] = e.target.getData('user');
			autofill_remove(pageManager.vars[1]);
			navSubMenu('remove');
		}, false);

	}


}










/* [2] create -> Creation d'utilisateur
=========================================================*/
if( section.create.element != null ){

	// On recupere tous les champs
	section.create.input = {
		code:      document.querySelector(section.create.text + '#create_code'),
		username:  document.querySelector(section.create.text + '#create_username'),
		firstname: document.querySelector(section.create.text + '#create_firstname'),
		lastname:  document.querySelector(section.create.text + '#create_lastname'),
		mail:      document.querySelector(section.create.text + '#create_mail'),
		password:  document.querySelector(section.create.text + '#create_password'),
		status:    document.querySelector(section.create.text + '#create_status'),

		submit:    document.querySelector(section.create.text + '#create_submit')
	}

	// On initialise le gestionnaire des saisies
	var createChecker = new inputChecker();


	/* (1) Gestion du code RFID */
	createChecker.append( section.create.input.code, format_code, '01-AB-CD-23');
	section.create.input.code.addEventListener('keyup', function(e){
		e.target.value = e.target.value.toUpperCase();
		if( !createChecker.check(e.target) )
			createChecker.correct(e.target, false);

	}, false);


	/* (n) Gestion de l'envoi du formulaire */
	section.create.input.submit.addEventListener('click', function(e){
		// On annule l'envoi de base (PHP)
		e.preventDefault();

		var request = {
			path: 'userDefault/create', // On veut creer un utilisateur
			code:      section.create.input.code.value,
			username:  section.create.input.username.value,
			firstname: section.create.input.firstname.value,
			lastname:  section.create.input.lastname.value,
			mail:      section.create.input.mail.value,
			password:  section.create.input.password.value,
			status:    section.create.input.status.value
		};

		api.send(request, function(answer){
			if( answer.ModuleError == 0 ){ // Tout s'est bien deroule
				console.log('Utilisateur cree!');

				section.create.input.submit.anim('active', 1500);
			}else // Erreur
				console.error('ModuleError::'+answer.ModuleError);

		});



	}, false);

}










/* [3] remove -> Suppression d'utilisateur
=========================================================*/
if( section.remove.element != null ){

	/* (1) Definition des champs */
	section.remove.input = {
		search: {
			view:    document.querySelector(section.remove.text + '.remove_search_view'),
			num:    document.querySelector(section.remove.text + '.remove_search_num'),
			sum:    document.querySelector(section.remove.text + '.remove_search_sum'),

			keyword: document.querySelector(section.remove.text + '#remove_search_keyword'),
			id:      document.querySelector(section.remove.text + '#remove_search_id'),
			submit:  document.querySelector(section.remove.text + '#remove_search_submit')
		},

		code:      document.querySelector(section.remove.text + '#remove_code'),
		username:  document.querySelector(section.remove.text + '#remove_username'),

		submit:    document.querySelector(section.remove.text + '#remove_submit')
	};

	var lastsearch_remove = null;
	var searchindex_remove = 0;


	/* (2) Gestion de l'auto-remplissage par url */
	function autofill_remove(id_user){
		// On recupere le code + username de l'utilisateur selectionne
		var user_data = {
			id_user:       '',
			code:          '',
			username:      '',
			firstname:     '',
			lastname:      '',
			mail:          '',
			status:        '',
			disable_input: true
		};

		api.send({path:'userDefault/getById', id_user: id_user}, function(answer){
			if( answer.ModuleError == 0 ){ // Si un resultat
				user_data = answer.user;
				user_data.disable_input = false;
			}


			// On enregistre l'UID de l'utilisateur
			section.remove.input.search.id.value = user_data.id_user;

			// Auto-remplissage du formulaire
			section.remove.input.code.value     = user_data.code;
			section.remove.input.username.value = user_data.username;

			// On affiche le bouton de suppression
			section.remove.input.submit.disabled = user_data.disable_input;

			// Muse a jour des indices des resultats
			section.remove.input.search.num.innerHTML = searchindex_remove+1;

		});
	}if( pageManager.vars.length >= 2 && !isNaN(pageManager.vars[1]) ) autofill_remove(pageManager.vars[1]);



	/* (3) Gestion de la recherche */
	section.remove.input.search.submit.addEventListener('click', function(e){
		// On annule l'envoi de base (PHP)
		e.preventDefault();

		// Si le champ n'est pas vide, on lance la recherche
		if( section.remove.input.search.keyword.value != '' ){
			// Redaction de la requete
			var getuid = {
				path: 'userDefault/search',
				keywords: section.remove.input.search.keyword.value
			};

			// On envoie la requete
			api.send(getuid, function(uidanswer){
				if( uidanswer.ModuleError == 0 && uidanswer.users.length > 0){ // si on a trouve qqch
					section.remove.input.search.submit.anim('active', 1000);

					// Si on trouve la meme machine que lors de la derniere recherche
					if( lastsearch_remove == uidanswer.users[searchindex_remove].id_user )
						searchindex_remove = (searchindex_remove+1) % uidanswer.users.length; // on affiche le prochain (decalage cyclique)
					else // si nouveau resultat, on remet l'indice a 0
						searchindex_remove = 0;

					lastsearch_remove = uidanswer.users[searchindex_remove].id_user;
					section.remove.input.search.id.value = lastsearch_remove;

					// Mise a jour des indices des resultats
					section.remove.input.search.sum.innerHTML = uidanswer.users.length;

					// on auto-remplit le formulaire
					autofill_remove(lastsearch_remove);

				}else{
					section.remove.input.search.sum.innerHTML = 0;
					autofill_remove(null);
				}
			});
		}

	}, false);







	/* (n) Gestion de l'envoi du formulaire */
	section.remove.input.submit.addEventListener('click', function(e){
		// On annule l'envoi de base (PHP)
		e.preventDefault();

		// Si l'id est defini
		if( section.remove.input.search.id.value != '' ){

			/* (2) On supprime l'utilisateur */
			var request = {
				path: 'userDefault/delete', // On veut supprimer cet utilisateur
				id_user: section.remove.input.search.id.value
			};

			api.send(request, function(answer){
				if( answer.ModuleError == 0 && answer.status == true ){ // Tout s'est bien deroule
					console.log('Utilisateur supprime!');

					section.remove.input.submit.anim('active', 1500);
					// On vide le formulaire
					autofill_remove(null);
				}else                          // Erreur
					console.error('ModuleError::'+answer.ModuleError);
			});

		}

	}, false);
}










/* [4] edit -> Modification d'utilisateur
=========================================================*/
if( section.edit.element != null ){

	// Definition des champs
	section.edit.input = {
		search: {
			view:    document.querySelector(section.edit.text + '.edit_search_view'),
			num:    document.querySelector(section.edit.text + '.edit_search_num'),
			sum:    document.querySelector(section.edit.text + '.edit_search_sum'),

			keyword: document.querySelector(section.edit.text + '#edit_search_keyword'),
			id:      document.querySelector(section.edit.text + '#edit_search_id'),
			submit:  document.querySelector(section.edit.text + '#edit_search_submit')
		},

		code:      document.querySelector(section.edit.text + '#edit_code'),
		username:  document.querySelector(section.edit.text + '#edit_username'),
		firstname: document.querySelector(section.edit.text + '#edit_firstname'),
		lastname:  document.querySelector(section.edit.text + '#edit_lastname'),
		mail:      document.querySelector(section.edit.text + '#edit_mail'),
		password:  document.querySelector(section.edit.text + '#edit_password'),
		status:    document.querySelector(section.edit.text + '#edit_status'),

		submit:    document.querySelector(section.edit.text + '#edit_submit')
	};

	var lastsearch_edit = null;
	var searchindex_edit = 0;

	/* (1) Gestion de l'auto-remplissage par url  */
	function autofill_edit(id_user){
		// On definit les valeurs par defaut
		var user_data = {
			id_user:       '',
			code:          '',
			username:      '',
			firstname:     '',
			lastname:      '',
			mail:          '',
			status:        '',
			disable_input: true
		};


		// Si @id_user est un entier
		if( !isNaN(id_user) ){

			// On recupere le code + username de l'utilisateur selectionne
			api.send({path:'userDefault/getById', id_user: id_user}, function(answer){
				if( answer.ModuleError == 0 ){ // Si aucune erreur
					user_data = answer.user;
					user_data.disable_input = false;
				}


				// On enregistre l'UID de l'utilisateur
				section.edit.input.search.id.value = user_data.id_user;

				// Auto-remplissage du formulaire
				section.edit.input.code.value      = user_data.code;
				section.edit.input.username.value  = user_data.username;
				section.edit.input.firstname.value = user_data.firstname;
				section.edit.input.lastname.value  = user_data.lastname;
				section.edit.input.mail.value      = user_data.mail;
				section.edit.input.password.value  = '';
				section.edit.input.status.value    = user_data.status;

				// On active ou pas le bouton "Modifier"
				section.edit.input.submit.disabled = user_data.disable_input;

				// Mise a jour des indices des resultats
				section.edit.input.search.num.innerHTML = searchindex_edit+1;

			});
		}else
			section.edit.input.search.num.innerHTML = 0;

	}if( pageManager.vars.length >= 2 && !isNaN(pageManager.vars[1]) ) autofill_edit(pageManager.vars[1]);



	/* (2) Gestion de la recherche de l'utilisateur */
	section.edit.input.search.submit.addEventListener('click', function(e){
		// On annule l'envoi de base (PHP)
		e.preventDefault();

		// Si le champ n'est pas vide, on lance la recherche
		if( section.edit.input.search.keyword.value != '' ){
			// Redaction de la requete
			var getuid = {
				path: 'userDefault/search',
				keywords: section.edit.input.search.keyword.value
			};

			// On envoie la requete
			api.send(getuid, function(uidanswer){
				if( uidanswer.ModuleError == 0 && uidanswer.users.length > 0 ){ // si on a trouve qqch
					section.edit.input.search.submit.anim('active', 1000);

					// Si on trouve le meme utilisateur que lors de la derniere recherche
					if( lastsearch_edit == uidanswer.users[searchindex_edit].id_user )
						searchindex_edit = (searchindex_edit+1) % uidanswer.users.length; // on affiche le prochain (decalage cyclique)
					else // si nouveau resultat, on remet l'indice a 0
						searchindex_edit = 0;

					lastsearch_edit = uidanswer.users[searchindex_edit].id_user;
					section.edit.input.search.id.value = lastsearch_edit;

					// Mise a jour des indices des resultats
					section.edit.input.search.sum.innerHTML = uidanswer.users.length;

					// on auto-remplit le formulaire
					autofill_edit(lastsearch_edit);

				}else{
					section.edit.input.search.sum.innerHTML = 0;
					autofill_edit(null);
				}
			});
		}

	}, false);




	/* (n) Gestion de l'envoi du formulaire */
	section.edit.input.submit.addEventListener('click', function(e){
		// On annule l'envoi de base (PHP)
		e.preventDefault();

		// Si l'id est defini
		if( section.edit.input.search.id.value != '' ){

			var request = {
				path: 'userDefault/edit', // On veut creer un utilisateur
				id_user:   section.edit.input.search.id.value,
				code:      section.edit.input.code.value,
				username:  section.edit.input.username.value,
				firstname: section.edit.input.firstname.value,
				lastname:  section.edit.input.lastname.value,
				mail:      section.edit.input.mail.value,
				password:  section.edit.input.password.value,
				status:    section.edit.input.status.value
			};

			api.send(request, function(answer){
				console.log( answer );
				if( answer.ModuleError == 0 && answer.status == true ){ // Tout s'est bien deroule
					console.log('Utilisateur modifie!');

					section.edit.input.submit.anim('active', 1500);

					// On met a jour l'utilisateur
					autofill_edit(section.edit.input.search.id.value);

				}else // Erreur
					console.error('ModuleError::'+answer.ModuleError);
			});

		}

	}, false);

}