refactoring and basic utplanner working

2019-08-04 21:15:33 -05:00
parent 4428c4b8aa
commit 31f1736d77
6 changed files with 404 additions and 148 deletions
--- a/js/util.js
+++ b/js/util.js
@@ -0,0 +1,152 @@
+const days = new Map([
+    ["M", "Monday"],
+    ["T", "Tuesday"],
+    ["W", "Wednesday"],
+    ["TH", "Thursday"],
+    ["F", "Friday"]
+]);
+
+const semOrder = {
+    "Spring": 0,
+    "Fall": 1,
+    "Summer": 2,
+    "Winter": 3
+}
+
+
+function buildQuery(course_data, sem) {
+    let query = !sem ? "select * from agg" : "select * from grades";
+    query += " where dept like '%" + course_data["department"] + "%'";
+    query += " and prof like '%" + course_data["prof_name"].replace(/'/g, "") + "%'";
+    query += " and course_nbr like '%" + course_data["number"] + "%'";
+    if (sem) {
+        query += "and sem like '%" + sem + "%'";
+    }
+    return query + "order by a1+a2+a3+b1+b2+b3+c1+c2+c3+d1+d2+d3+f desc";
+}
+
+
+function semesterSort(semA, semB) {
+    let aName = semA.split(' ')[0];
+    let aYear = parseInt(semA.split(' ')[1]);
+    let bName = semB.split(' ')[0];
+    let bYear = parseInt(semB.split(' ')[1]);
+    if (aYear < bYear)
+        return -1;
+    if (aYear > bYear)
+        return 1;
+    if (semOrder[aName] < semOrder[bName])
+        return -1;
+    if (semOrder[aName] > semOrder[bName])
+        return 1;
+    return 0;
+}
+
+function buildChartConfig(data) {
+    return {
+        chart: {
+            type: 'column',
+            backgroundColor: ' #fefefe',
+            spacingLeft: 10
+        },
+        title: {
+            text: null
+        },
+        subtitle: {
+            text: null
+        },
+        legend: {
+            enabled: false
+        },
+        xAxis: {
+            title: {
+                text: 'Grades'
+            },
+            categories: [
+                'A',
+                'A-',
+                'B+',
+                'B',
+                'B-',
+                'C+',
+                'C',
+                'C-',
+                'D+',
+                'D',
+                'D-',
+                'F'
+            ],
+            crosshair: true
+        },
+        yAxis: {
+            min: 0,
+            title: {
+                text: 'Students'
+            }
+        },
+        credits: {
+            enabled: false
+        },
+        lang: {
+            noData: "The professor hasn't taught this class :("
+        },
+        tooltip: {
+            headerFormat: '<span style="font-size:small; font-weight:bold">{point.key}</span><table>',
+            pointFormat: '<td style="color:{black};padding:0;font-size:small; font-weight:bold;"><b>{point.y:.0f} Students</b></td>',
+            footerFormat: '</table>',
+            shared: true,
+            useHTML: true
+        },
+        plotOptions: {
+            bar: {
+                pointPadding: 0.2,
+                borderWidth: 0
+            },
+            series: {
+                animation: {
+                    duration: 700
+                }
+            }
+        },
+        series: [{
+            name: 'Grades',
+            data: [{
+                y: data[6],
+                color: '#4CAF50'
+            }, {
+                y: data[7],
+                color: '#8BC34A'
+            }, {
+                y: data[8],
+                color: '#CDDC39'
+            }, {
+                y: data[9],
+                color: '#FFEB3B'
+            }, {
+                y: data[10],
+                color: '#FFC107'
+            }, {
+                y: data[11],
+                color: '#FFA000'
+            }, {
+                y: data[12],
+                color: '#F57C00'
+            }, {
+                y: data[13],
+                color: '#FF5722'
+            }, {
+                y: data[14],
+                color: '#FF5252'
+            }, {
+                y: data[15],
+                color: '#E64A19'
+            }, {
+                y: data[16],
+                color: '#F44336'
+            }, {
+                y: data[17],
+                color: '#D32F2F'
+            }]
+        }]
+    }
+}