nextcloud /
notes
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| 1 | import Vue from 'vue' |
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| 2 | import Vuex from 'vuex' |
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| 3 | |||
| 4 | Vue.use(Vuex) |
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| 5 | |||
| 6 | export default new Vuex.Store({ |
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| 7 | state: { |
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| 8 | settings: {}, |
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| 9 | notes: [], |
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| 16 | }, |
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| 17 | |||
| 18 | getters: { |
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| 19 | numNotes: (state) => () => { |
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| 20 | return state.notes.length |
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| 21 | }, |
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| 22 | |||
| 23 | noteExists: (state) => (id) => { |
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| 24 | return state.notesIds[id] !== undefined |
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| 25 | }, |
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| 26 | |||
| 27 | getNote: (state) => (id) => { |
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| 28 | if (state.notesIds[id] === undefined) { |
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| 29 | return null |
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| 30 | } |
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| 31 | return state.notesIds[id] |
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| 32 | }, |
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| 33 | |||
| 34 | getCategories: (state) => (maxLevel, details) => { |
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| 35 | function nthIndexOf(str, pattern, n) { |
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| 36 | let i = -1 |
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| 37 | while (n-- && i++ < str.length) { |
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| 38 | i = str.indexOf(pattern, i) |
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| 39 | if (i < 0) { |
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| 40 | break |
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| 41 | } |
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| 42 | } |
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| 43 | return i |
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| 44 | } |
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| 45 | |||
| 46 | // get categories from notes |
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| 47 | const categories = {} |
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| 48 | for (const note of state.notes) { |
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| 49 | let cat = note.category |
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| 50 | if (maxLevel > 0) { |
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| 51 | const index = nthIndexOf(cat, '/', maxLevel) |
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| 52 | if (index > 0) { |
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| 53 | cat = cat.substring(0, index) |
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| 54 | } |
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| 55 | } |
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| 56 | if (categories[cat] === undefined) { |
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| 57 | categories[cat] = 1 |
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| 58 | } else { |
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| 59 | categories[cat] += 1 |
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| 60 | } |
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| 61 | } |
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| 62 | // get structured result from categories |
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| 63 | const result = [] |
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| 64 | for (const category in categories) { |
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| 65 | if (details) { |
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| 66 | result.push({ |
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| 67 | name: category, |
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| 68 | count: categories[category], |
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| 69 | }) |
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| 70 | } else if (category) { |
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| 71 | result.push(category) |
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| 72 | } |
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| 73 | } |
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| 74 | if (details) { |
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| 75 | result.sort((a, b) => a.name.localeCompare(b.name)) |
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| 76 | } else { |
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| 77 | result.sort() |
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| 78 | } |
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| 79 | return result |
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| 80 | }, |
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| 81 | }, |
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| 82 | |||
| 83 | mutations: { |
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| 84 | add(state, updated) { |
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| 85 | const note = state.notesIds[updated.id] |
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| 86 | if (note) { |
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| 87 | // don't update meta-data over full data |
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| 88 | if (updated.content !== null || note.content === null) { |
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| 89 | note.title = updated.title |
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| 90 | note.modified = updated.modified |
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| 91 | note.content = updated.content |
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| 92 | note.favorite = updated.favorite |
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| 93 | note.category = updated.category |
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| 94 | Vue.set(note, 'unsaved', updated.unsaved) |
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| 161 |
korelstar
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Generally using ECMAScript 6 specific syntax is fine if you are sure that it is already supported by all engines which are supposed to run this code.
Further Reading: