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Switched to spaces

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rr-
2015-06-28 10:07:11 +02:00
parent 79df9b56d3
commit 2702518e31
265 changed files with 14902 additions and 14902 deletions
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136
public_html/js/Services/PostsAroundCalculator.js
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@ -3,83 +3,83 @@ App.Services = App.Services || {};
App.Services.PostsAroundCalculator = function(_, promise, util, pager) {
pager.init({url: '/posts'});
pager.init({url: '/posts'});
function resetCache() {
pager.resetCache();
}
function resetCache() {
pager.resetCache();
}
function getLinksToPostsAround(query, postId) {
return promise.make(function(resolve, reject) {
pager.setSearchParams(query);
pager.setPage(query.page);
promise.wait(pager.retrieveCached())
.then(function(response) {
var postIds = _.pluck(response.entities, 'id');
var position = _.indexOf(postIds, postId);
function getLinksToPostsAround(query, postId) {
return promise.make(function(resolve, reject) {
pager.setSearchParams(query);
pager.setPage(query.page);
promise.wait(pager.retrieveCached())
.then(function(response) {
var postIds = _.pluck(response.entities, 'id');
var position = _.indexOf(postIds, postId);
if (position === -1) {
resolve(null, null);
}
if (position === -1) {
resolve(null, null);
}
promise.wait(
getLinkToPostAround(postIds, position, query.page, -1),
getLinkToPostAround(postIds, position, query.page, 1))
.then(function(nextPostUrl, prevPostUrl) {
resolve(nextPostUrl, prevPostUrl);
}).fail(function() {
reject();
});
}).fail(function() {
reject();
});
});
}
promise.wait(
getLinkToPostAround(postIds, position, query.page, -1),
getLinkToPostAround(postIds, position, query.page, 1))
.then(function(nextPostUrl, prevPostUrl) {
resolve(nextPostUrl, prevPostUrl);
}).fail(function() {
reject();
});
}).fail(function() {
reject();
});
});
}
function getLinkToPostAround(postIds, position, page, direction) {
return promise.make(function(resolve, reject) {
if (position + direction >= 0 && position + direction < postIds.length) {
var url = util.appendComplexRouteParam(
'#/post/' + postIds[position + direction],
util.simplifySearchQuery(
_.extend(
{page: page},
pager.getSearchParams())));
function getLinkToPostAround(postIds, position, page, direction) {
return promise.make(function(resolve, reject) {
if (position + direction >= 0 && position + direction < postIds.length) {
var url = util.appendComplexRouteParam(
'#/post/' + postIds[position + direction],
util.simplifySearchQuery(
_.extend(
{page: page},
pager.getSearchParams())));
resolve(url);
} else if (page + direction >= 1) {
pager.setPage(page + direction);
promise.wait(pager.retrieveCached())
.then(function(response) {
if (response.entities.length) {
var post = direction === - 1 ?
_.last(response.entities) :
_.first(response.entities);
resolve(url);
} else if (page + direction >= 1) {
pager.setPage(page + direction);
promise.wait(pager.retrieveCached())
.then(function(response) {
if (response.entities.length) {
var post = direction === - 1 ?
_.last(response.entities) :
_.first(response.entities);
var url = util.appendComplexRouteParam(
'#/post/' + post.id,
util.simplifySearchQuery(
_.extend(
{page: page + direction},
pager.getSearchParams())));
var url = util.appendComplexRouteParam(
'#/post/' + post.id,
util.simplifySearchQuery(
_.extend(
{page: page + direction},
pager.getSearchParams())));
resolve(url);
} else {
resolve(null);
}
}).fail(function() {
reject();
});
} else {
resolve(null);
}
});
}
resolve(url);
} else {
resolve(null);
}
}).fail(function() {
reject();
});
} else {
resolve(null);
}
});
}
return {
resetCache: resetCache,
getLinksToPostsAround: getLinksToPostsAround,
};
return {
resetCache: resetCache,
getLinksToPostsAround: getLinksToPostsAround,
};
};
App.DI.register('postsAroundCalculator', ['_', 'promise', 'util', 'pager'], App.Services.PostsAroundCalculator);