untitled

cell1.js

let g = [{"date":"2017-11-09T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Protect Site","timestamp":"2017-11-09T18:35:18.117176Z"}]}]},{"date":"2017-11-10T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-10T17:46:36.541212Z"}]}]},{"date":"2017-11-14T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-14T18:02:06.240847Z"}]}]},{"date":"2017-11-15T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-15T01:27:08.243900Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-15T23:14:44.785836Z"}]}]},{"date":"2017-11-17T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-17T20:44:48.150898Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-17T22:05:47.592787Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-17T22:16:54.742046Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-17T22:27:17.560401Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-17T22:35:58.936860Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-17T23:08:47.253747Z"}]}]},{"date":"2017-11-18T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-18T00:48:50.250172Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-18T00:59:36.916522Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-18T01:38:46.274285Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-18T01:53:30.364902Z"}]}]},{"date":"2017-11-20T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-20T17:45:40.140478Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-20T18:20:40.151288Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-20T18:54:15.148189Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-20T19:05:42.275912Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-20T19:13:24.523649Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-20T19:21:07.101239Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-20T21:07:20.978094Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-20T21:54:36.627376Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-20T23:05:35.132857Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-20T23:13:18.596115Z"}]}]},{"date":"2017-11-21T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-21T00:29:44.669314Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-21T01:50:13.075754Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-21T02:21:43.263596Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-21T02:34:00.290377Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-21T17:32:32.882787Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-21T22:58:31.589861Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-21T23:32:55.673555Z"}]}]},{"date":"2017-11-27T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-27T18:53:05.992724Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-27T20:51:39.428265Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-27T23:44:01.589584Z"}]}]},{"date":"2017-11-28T00:00:00Z","incidents":[{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-28T01:23:33.570090Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-28T17:09:34.400165Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-28T17:17:26.308111Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-28T17:26:37.073853Z"}]},{"updates":[{"description":"Version 0.2: More Better Protection","status":"Update Site","timestamp":"2017-11-28T17:43:11.922524Z"}]},{"updates":[{"description":"Version 0.3: Protection Etcetera","status":"Update Site","timestamp":"2017-11-28T18:14:18.360420Z"}]}]}]

function findDayIndex(day,data) {
    let dates = data.map((obj) => obj.date);
    return dates.indexOf(day);
}

function outOfData(ptr,data) {
    let idx = findDayIndex(ptr.day, data);
    if (idx < (data.length - 1)) {
        return false;
    }
    return ptr.dayIndex >= data[idx].incidents.length - 1;
}

function movePointerForward(ptr,data) {
    let idx = findDayIndex(ptr.day, data);
    if (ptr.dayIndex < data[idx].incidents.length - 1) {
        return {'day':ptr.day, 'dayIndex':ptr.dayIndex + 1}
    } else {
        return {'day':data[idx+1].date, 'dayIndex':0}
    }
}

function movePointer(n, ptr, data) { 
    let newPtr = {'day':ptr.day, 'dayIndex':ptr.dayIndex};
    let haveEnoughData = true;
    for (let i = 0; i < n; i++ && haveEnoughData) {
        newPtr = movePointerForward(newPtr, data);
        haveEnoughData = !outOfData(newPtr,data);
    }
    return newPtr;
}


function calcLimit (data, limit, offset) {
  let index = 0;
  let ptr = {'day':data[0].date,'dayIndex':0}
  for(;index < offset && !outOfData(ptr,data); index++) {

  }
}

let foo = "2017-11-14T00:00:00Z";
let foo2 = "2017-11-28T00:00:00Z"

let point = {'day':foo, 'dayIndex':0}

let point2 = {'day':foo2, 'dayIndex':0}
let point3 = {'day':foo2, 'dayIndex':5}


let zdates = g.map((obj) => obj.date);
zdates.indexOf(foo)

findDayIndex(foo2, g)
g.length - 1

outOfData(point,g)
outOfData(point2,g)
outOfData(point3,g)


point

let a = movePointerForward(point,g)

let b = movePointerForward(a,g)

let c = movePointerForward(b, g)

let d = movePointerForward(c, g)

let e = movePointerForward(d, g)

let z = movePointer(5,point,g)

untitled.carbide.md

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