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var model = undefined;
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exports.context = function(server, path, itemsModel) {
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if (!server)
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done('has to provide a restify server object');
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var context = "/items";
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if (path)
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context = path + context;
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server.get(context + '/', this.list);
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server.get(context + '/:id', this.read);
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server.get(context + '-count', this.count);
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server.post(context + '/', this.save);
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server.del(context + '/:id', this.destroy);
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model = itemsModel;
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};
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exports.list = function(req, res, next) {
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var page_no = req.query.page || 1;
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var sortField = req.query.sortFields || "id";
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var sortDirection = req.query.sortDirections || "asc";
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model.listAll(page_no, sortField, sortDirection, function(err, items) {
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if (err) {
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res.send(err);
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}
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else {
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if (items) {
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model.countAll(function(err, n) {
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if (err) {
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res.send(err);
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}
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else {
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if (n) {
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var page = {
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"currentPage" : page_no,
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"list" : items,
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"pageSize" : 10,
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"sortDirections" : sortDirection,
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"sortFields" : sortField,
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"totalResults" : n
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};
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res.json(page);
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next();
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}
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}
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});
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}
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else {
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res.send(err);
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}
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}
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})
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};
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exports.read = function(req, res, next) {
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var key = req.params.id;
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model.read(key, function(err, item) {
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if (err) {
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res.send(err);
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}
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else {
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if (item) {
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res.json(item);
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next();
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}
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else {
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res.send(err);
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}
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}
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})
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};
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exports.count = function(req, res, next) {
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model.countAll(function(err, n) {
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if (err) {
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res.send(err);
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}
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else {
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var page = {
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count: n
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};
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res.json(page)
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next();
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}
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})
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};
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exports.save = function(req, res, next) {
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if (req.params.id) {
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model.update(req.params.id, req.params.description, req.params.done, function(err, item) {
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if (err) {
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res.send(err);
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}
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else {
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res.json(item);
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next();
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}
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});
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}
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else {
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model.create(req.params.description, req.params.done, function(err, item) {
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if (err) {
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res.send(err);
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}
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else {
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res.json(item);
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next();
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}
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});
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}
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};
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|
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exports.destroy = function(req, res, next) {
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if (req.params.id) {
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model.destroy(req.params.id, function(err, item) {
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if (err) {
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res.send(err);
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}
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else {
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res.json(item);
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}
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});
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}
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}
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