kgiszewski
78 lines
2.0 KiB
JavaScript
78 lines
2.0 KiB
JavaScript
angular.module('umbraco.services').factory('archetypeCacheService', function (archetypePropertyEditorResource) {
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//private
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var isEntityLookupLoading = false;
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var entityCache = [];
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var isDatatypeLookupLoading = false;
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var datatypeCache = [];
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return {
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getDataTypeFromCache: function(guid) {
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return _.find(datatypeCache, function (dt){
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return dt.dataTypeGuid == guid;
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});
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},
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addDatatypeToCache: function(datatype, dataTypeGuid) {
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var cachedDatatype = this.getDataTypeFromCache(dataTypeGuid);
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if(!cachedDatatype) {
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datatype.dataTypeGuid = dataTypeGuid;
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datatypeCache.push(datatype);
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}
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},
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getDatatypeByGuid: function(guid) {
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var cachedDatatype = this.getDataTypeFromCache(guid);
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if(cachedDatatype) {
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return cachedDatatype;
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}
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//go get it from server, but this should already be pre-populated from the directive, but I suppose I'll leave this in in case used ad-hoc
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if (!isDatatypeLookupLoading) {
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isDatatypeLookupLoading = true;
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archetypePropertyEditorResource.getDataType(guid).then(function(datatype) {
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datatype.dataTypeGuid = guid;
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datatypeCache.push(datatype);
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isDatatypeLookupLoading = false;
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return datatype;
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});
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}
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return null;
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},
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getEntityById: function(scope, id, type) {
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var cachedEntity = _.find(entityCache, function (e){
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return e.id == id;
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});
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if(cachedEntity) {
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return cachedEntity;
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}
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//go get it from server
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if (!isEntityLookupLoading) {
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isEntityLookupLoading = true;
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scope.resources.entityResource.getById(id, type).then(function(entity) {
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entityCache.push(entity);
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isEntityLookupLoading = false;
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return entity;
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});
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}
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return null;
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}
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}
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}); |