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Fix "Next" button ordering

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This commit is contained in:
Timothy Farrell 2018-01-08 21:48:03 -06:00
parent 820e905743
commit 64aea6e62d
2 changed files with 16 additions and 7 deletions
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11
packages/gallery/src/interface/focus.js
View File

@ -107,13 +107,10 @@ export function FocusView(vm, params) {
}
doc(await ImageType.find(_id));
Promise.all([
ImageType.find({ _id: { $lt: _id } }, { limit: 2, sort: [{ _id: 'desc' }] }),
ImageType.find({ _id: { $gt: _id } }, { limit: 2 })
]).then(([prev, next]) => {
nextLink(next.length ? router.href('focus', { id: next[0]._id }) : null);
prevLink(prev.length ? router.href('focus', { id: prev[0]._id }) : null);
});
const n = await ImageType.next(_id);
nextLink(n.length ? router.href('focus', { id: n[0].id }) : null);
const p = await ImageType.next(_id, true);
prevLink(p.length ? router.href('focus', { id: p[0].id }) : null);
})
],
true

12
packages/gallery/src/services/db.js
View File

@ -148,6 +148,17 @@ export function PouchORM(PouchDB) {
}
}
async function next(key, previous = false, limit = 1, inclusive = false) {
const res = await _db.allDocs({
startkey: key,
descending: previous,
sort: ['id'],
skip: inclusive ? 0 : 1,
limit
});
return res.rows;
}
Object.defineProperties(cls.prototype, {
_name: { value: name },
_prefix: { value: prefix },
@ -159,6 +170,7 @@ export function PouchORM(PouchDB) {
Object.defineProperties(cls, {
getOrCreate: { value: getOrCreate },
find: { value: find },
next: { value: next },
delete: { value: _delete },
subscribe: { value: watch },
db: { value: _db },