diff options
Diffstat (limited to 'src/Resource.js')
| -rw-r--r-- | src/Resource.js | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/src/Resource.js b/src/Resource.js deleted file mode 100644 index 64c8c159..00000000 --- a/src/Resource.js +++ /dev/null @@ -1,163 +0,0 @@ -'use strict'; - -function Route(template, defaults) { - this.template = template = template + '#'; - this.defaults = defaults || {}; - var urlParams = this.urlParams = {}; - forEach(template.split(/\W/), function(param){ - if (param && template.match(new RegExp("[^\\\\]:" + param + "\\W"))) { - urlParams[param] = true; - } - }); - this.template = template.replace(/\\:/g, ':'); -} - -Route.prototype = { - url: function(params) { - var self = this, - url = this.template, - encodedVal; - - params = params || {}; - forEach(this.urlParams, function(_, urlParam){ - encodedVal = encodeUriSegment(params[urlParam] || self.defaults[urlParam] || ""); - url = url.replace(new RegExp(":" + urlParam + "(\\W)"), encodedVal + "$1"); - }); - url = url.replace(/\/?#$/, ''); - var query = []; - forEachSorted(params, function(value, key){ - if (!self.urlParams[key]) { - query.push(encodeUriQuery(key) + '=' + encodeUriQuery(value)); - } - }); - url = url.replace(/\/*$/, ''); - return url + (query.length ? '?' + query.join('&') : ''); - } -}; - -function ResourceFactory($http) { - this.$http = $http; -} - -ResourceFactory.DEFAULT_ACTIONS = { - 'get': {method:'GET'}, - 'save': {method:'POST'}, - 'query': {method:'GET', isArray:true}, - 'remove': {method:'DELETE'}, - 'delete': {method:'DELETE'} -}; - -ResourceFactory.prototype = { - route: function(url, paramDefaults, actions){ - var self = this; - var route = new Route(url); - actions = extend({}, ResourceFactory.DEFAULT_ACTIONS, actions); - function extractParams(data){ - var ids = {}; - forEach(paramDefaults || {}, function(value, key){ - ids[key] = value.charAt && value.charAt(0) == '@' ? getter(data, value.substr(1)) : value; - }); - return ids; - } - - function Resource(value){ - copy(value || {}, this); - } - - forEach(actions, function(action, name){ - var isPostOrPut = action.method == 'POST' || action.method == 'PUT'; - Resource[name] = function(a1, a2, a3, a4) { - var params = {}; - var data; - var success = noop; - var error = null; - switch(arguments.length) { - case 4: - error = a4; - success = a3; - //fallthrough - case 3: - case 2: - if (isFunction(a2)) { - if (isFunction(a1)) { - success = a1; - error = a2; - break; - } - - success = a2; - error = a3; - //fallthrough - } else { - params = a1; - data = a2; - success = a3; - break; - } - case 1: - if (isFunction(a1)) success = a1; - else if (isPostOrPut) data = a1; - else params = a1; - break; - case 0: break; - default: - throw "Expected between 0-4 arguments [params, data, success, error], got " + - arguments.length + " arguments."; - } - - var value = this instanceof Resource ? this : (action.isArray ? [] : new Resource(data)); - self.$http({ - method: action.method, - url: route.url(extend({}, extractParams(data), action.params || {}, params)), - data: data - }).then(function(response) { - var data = response.data; - - if (data) { - if (action.isArray) { - value.length = 0; - forEach(data, function(item) { - value.push(new Resource(item)); - }); - } else { - copy(data, value); - } - } - (success||noop)(value, response.headers); - }, error); - - return value; - }; - - Resource.bind = function(additionalParamDefaults){ - return self.route(url, extend({}, paramDefaults, additionalParamDefaults), actions); - }; - - Resource.prototype['$' + name] = function(a1, a2, a3) { - var params = extractParams(this), - success = noop, - error; - - switch(arguments.length) { - case 3: params = a1; success = a2; error = a3; break; - case 2: - case 1: - if (isFunction(a1)) { - success = a1; - error = a2; - } else { - params = a1; - success = a2 || noop; - } - case 0: break; - default: - throw "Expected between 1-3 arguments [params, success, error], got " + - arguments.length + " arguments."; - } - var data = isPostOrPut ? this : undefined; - Resource[name].call(this, params, data, success, error); - }; - }); - return Resource; - } -}; |
