39 lines
984 B
JavaScript
39 lines
984 B
JavaScript
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const PouchDB = require("pouchdb")
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const memory = require("pouchdb-adapter-memory")
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PouchDB.plugin(memory)
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const Pouch = PouchDB.defaults({
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prefix: undefined,
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adapter: "memory",
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})
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exports.runView = async (appId, view, calculation, group, data) => {
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// appId doesn't really do anything since its all in memory
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// use it just incase multiple databases at the same time
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const db = new Pouch(appId)
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await db.put({
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_id: "_design/database",
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views: {
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runner: view,
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},
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})
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// write all the docs to the in memory Pouch
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await db.bulkDocs(data)
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const response = await db.query(`database/runner`, {
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include_docs: !calculation,
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group: !!group,
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})
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// need to fix the revs to be totally accurate
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for (let row of response.rows) {
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if (!row._rev || !row._id) {
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continue
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}
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const found = data.find(possible => possible._id === row._id)
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if (found) {
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row._rev = found._rev
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}
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}
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await db.destroy()
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return response
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}
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