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function makeLessCrappy(crappyData) { | |
const entries = crappyData.feed.entry; | |
const data = []; | |
const tmp = entries.map(entry => ({ | |
address: entry.id.$t.replace(/.*\/R(\d+)C(\d+)$/, '$1,$2').split(',').map(Number), | |
content: entry.content.$t | |
})); | |
tmp.forEach(({address, content}) => { | |
const [row, col] = address; | |
if(!data[row - 1]) { data[row - 1] = []; } | |
data[row - 1][col - 1] = content.trim(); | |
}); | |
return data; | |
} | |
const columns = [ | |
'backtrack:startTime', 'backtrack:duration', 'backtrack:number', | |
'-', 'backtrack:who', 'backtrack:what', '-', | |
'sidetrack:startTime', 'sidetrack:duration', 'sidetrack:number', | |
'-', 'sidetrack:who', 'sidetrack:what', '-' | |
]; | |
function structureData(lessCrappyData) { | |
let day = 0; | |
const mergedRecords = {}; | |
for (let row = 2, nRows = lessCrappyData.length; row < nRows; row++) { | |
if (row === 29) { | |
day++; | |
} | |
if (!lessCrappyData[row]) { continue; } | |
const tracks = {}; | |
for (let col = 0, nCols = lessCrappyData[row].length; col < nCols; col++) { | |
if (!columns[col] || columns[col] === '-') { continue; } | |
const [track, field] = columns[col].split(':'); | |
if (!tracks[track]) { | |
tracks[track] = {}; | |
} | |
tracks[track][field] = lessCrappyData[row][col]; | |
} | |
Object.keys(tracks).forEach(track => { | |
if (!mergedRecords[track]) { | |
mergedRecords[track] = []; | |
} | |
if (!mergedRecords[track][day]) { | |
mergedRecords[track][day] = []; | |
} | |
mergedRecords[track][day].push(tracks[track]); | |
}); | |
} | |
return mergedRecords; | |
} | |
function cleanup(data) { | |
Object.keys(data).forEach(trackId => { | |
const track = data[trackId]; | |
track.forEach((talks, day) => { | |
data[trackId][day] = talks.filter(talk => Boolean(talk.what)); | |
}) | |
}); | |
return data; | |
} | |
fetch('https://spreadsheets.google.com/feeds/cells/1kjFshBwdJzAz4IT-02ZTPUTtQYYl4zk9IxuwsohOTos/od4/public/basic?alt=json') | |
.then(res => res.json()) | |
.then(makeLessCrappy) | |
.then(structureData) | |
.then(cleanup) | |
.then(data => console.log(data)); |
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