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Handle relationships requests

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This commit is contained in:
Aurélien Georget 2016-01-26 15:35:25 +01:00
parent 23b306c576
commit fc970e6538
1 changed files with 52 additions and 19 deletions
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71
lib/configuration/hooks/jsonapi/helpers/response.js
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@ -21,18 +21,18 @@ module.exports = {
*/
set: function (ctx, matchedRoute, actionRoute) {
const type = this.getType(actionRoute.controller);
const object = this.getObject(matchedRoute);
const type = this.getType(ctx, actionRoute.controller, object).toLowerCase();
const value = this.verifyAndSetValue(ctx, object);
ctx.response.body = this.serialize(ctx, type, value);
ctx.response.body = this.serialize(ctx, type, object, value);
},
/**
* Serialize response with JSON API specification
*/
serialize: function (ctx, type, value) {
serialize: function (ctx, type, object, value) {
// TODO:
// - Handle configuration with a file to improve flexibility of JSON API support
const toSerialize = {
@ -41,11 +41,9 @@ module.exports = {
pluralizeType: false,
typeForAttribute: function (currentType) {
if (strapi.models.hasOwnProperty(type)) {
const tryFindType = _.first(_.reject(_.map(strapi.models[type].associations, function (relation) {
return _.first(_.reject(_.map(strapi.models[type].associations, function (relation) {
return (relation.alias === currentType) ? relation.model || relation.collection : undefined;
}), _.isUndefined));
return _.isUndefined(tryFindType) ? currentType : tryFindType;
}), _.isUndefined)) || currentType;
}
}
};
@ -76,7 +74,26 @@ module.exports = {
toSerialize.attributes = _.keys(value);
}
this.includedRelationShips(ctx, toSerialize, type);
switch (object) {
case 'collection':
this.includedRelationShips(ctx, toSerialize, type);
break;
case 'ressource':
this.includedRelationShips(ctx, toSerialize, type);
break;
case 'relationships':
// Remove data key
delete toSerialize.dataLinks;
delete toSerialize.attributes;
// Dirty way to set related URL
toSerialize.topLevelLinks.related = toSerialize.topLevelLinks.self.replace('relationships/', '');
break;
case 'related':
break;
default:
break;
}
return new JSONAPISerializer(type, value, toSerialize);
},
@ -98,8 +115,12 @@ module.exports = {
ref: self.getPK(relation.model),
attributes: _.keys(strapi.models[type].attributes),
relationshipLinks: {
self: ctx.request.origin + ctx.request.url + '/relationships/' + relation.alias,
related: ctx.request.origin + ctx.request.url
self: function (record) {
return ctx.request.origin + '/' + type + '/' + record.id + '/relationships/' + relation.alias;
},
related: function (record) {
return ctx.request.origin + '/' + type + '/' + record.id;
}
},
includedLinks: {
self: function (data, record) {
@ -116,8 +137,12 @@ module.exports = {
typeForAttribute: relation.collection,
attributes: _.keys(strapi.models[type].attributes),
relationshipLinks: {
self: ctx.request.origin + ctx.request.url + '/relationships/' + relation.alias,
related: ctx.request.origin + ctx.request.url
self: function (record) {
return ctx.request.origin + '/' + type + '/' + record.id + '/relationships/' + relation.alias;
},
related: function (record) {
return ctx.request.origin + '/' + type + '/' + record.id;
}
},
includedLinks: {
self: function (data, record) {
@ -174,8 +199,8 @@ module.exports = {
// - OtO, MtO: object
// Relationships
if (_.isObject(data) || _.isArray(data)) {
return data;
if (_.isObject(data) || _.isArray(data) && data.hasOwnProperty(ctx.params.relation)) {
return data[ctx.params.relation];
} else {
return null;
}
@ -205,7 +230,6 @@ module.exports = {
getObject: function (matchedRoute) {
// TODO:
// - Improve way to detect collection/ressource/relationships/related
switch (_.size(matchedRoute.regexp.keys)) {
case 0:
return 'collection';
@ -222,15 +246,24 @@ module.exports = {
* Find data type
*/
getType: function (supposedType) {
getType: function (ctx, supposedType, object) {
// TODO:
// - Parse the URL and try to extract useful information to find the type
if (strapi.models.hasOwnProperty(supposedType.toLowerCase())) {
return supposedType.toLowerCase();
} else {
return null;
switch (object) {
case 'relationships':
return _.first(_.reject(_.map(strapi.models[supposedType.toLowerCase()].associations, function (relation) {
return (ctx.params.hasOwnProperty('relation') && ctx.params.relation === relation.alias) ? relation.model || relation.collection : undefined;
}), _.isUndefined)) || supposedType.toLowerCase();
case 'related':
return supposedType.toLowerCase();
default:
return supposedType.toLowerCase();
}
}
return null;
},
/**