Implement interface/config based infrastructure

Fixes #2

1 files changed, 0 insertions, 160 deletions

diff --git a/src/SplusParser.ts b/src/SplusParser.ts
deleted file mode 100644
index be693fd..0000000
--- a/src/SplusParser.ts
+++ /dev/null
@@ -1,160 +0,0 @@
-import {load} from 'cheerio';
-
-interface IBlock {
-    title: string;
-    durationHours: number;
-    durationSlots: number;
-    info: string;
-    room: string;
-    lecturer: string
-}
-
-export interface ILecture {
-    title: string;
-    day: number;
-    begin: number;
-    end: number;
-    info: string;
-    room: string,
-    lecturer: string;
-}
-
-export class SplusParser {
-    private readonly startHour = 7;
-
-    private readonly $: CheerioStatic;
-    private readonly $table: Cheerio;
-    private readonly $rows: Cheerio;
-
-    private colWidths: number[] = [];
-    private colBlocked: number[] = [];
-
-    private blocks: IBlock[][][] = [];
-
-    constructor(data: string) {
-        this.$ = load(data);
-
-        this.$table = this.$(this.$('table.grid-border-args')[0]);
-        this.$rows = this.$table.find('> tbody > tr');
-
-        this.parseColWidths();
-        this.parseTable();
-    }
-
-    getLectures(filter?: (lecture: ILecture) => boolean): ILecture[] {
-        let lectures: ILecture[] = [];
-
-        for (let i = 0; i < this.blocks.length; i++) {
-            const begin = this.startHour + i * 0.25;
-
-            const slot = this.blocks[i];
-            for (let j = 0; j < slot.length; j++) {
-                const day = slot[j];
-                for (let k = 0; k < day.length; k++) {
-                    const block = day[k];
-
-                    const lecture = {
-                        title: block.title,
-                        day: j,
-                        begin: begin,
-                        end: begin + block.durationHours,
-                        info: block.info,
-                        room: block.room,
-                        lecturer: block.lecturer
-                    };
-
-                    if(!filter || filter(lecture)) {
-                        lectures.push(lecture);
-                    }
-                }
-            }
-        }
-
-        return lectures;
-    }
-
-    private getDay(col: number) {
-        return this.colWidths.findIndex(width => (col -= width) < 0);
-    }
-
-    private parseColWidths() {
-        const $cols = this.$(this.$rows[0]).find('td:not(:first-child)');
-
-        for (let i = 0; i < $cols.length; i++) {
-            const $col = this.$($cols[i]);
-            this.colWidths[i] = parseInt($col.attr('colspan'));
-        }
-
-        let index = 0;
-        for (let i = 0; i < this.colWidths.length; i++) {
-            for (let j = 0; j < this.colWidths[i]; i++) {
-                this.colBlocked[index++] = 0;
-            }
-        }
-    }
-
-    private parseTable() {
-        for (let i = 0; i < this.$rows.length - 1; i++) {
-            // i + 1 to skip the columns row
-            const $row = this.$(this.$rows[i + 1]);
-
-            this.colBlocked = this.colBlocked.map(v => v > 0 ? v - 1 : 0);
-
-            this.blocks.push(this.parseRow($row));
-        }
-    }
-
-    private parseRow($row: Cheerio) {
-        const $cols = $row.find('> td:not(:first-child)');
-        const blocks: IBlock[][] = [];
-
-        let offset = 0;
-        for (let i = 0; i < $cols.length; i++) {
-            while (this.colBlocked[i + offset] > 0) {
-                const day = this.getDay(i + offset);
-                if (blocks[day] === undefined) {
-                    blocks[day] = [];
-                }
-
-                offset++;
-            }
-
-            const day = this.getDay(i + offset);
-            if (blocks[day] === undefined) {
-                blocks[day] = [];
-            }
-
-            const $c = this.$($cols[i]);
-            if ($c.hasClass('object-cell-border')) {
-                const block = this.parseBlock($c);
-                blocks[day].push(block);
-
-                this.colBlocked[i + offset] = block.durationSlots;
-            }
-        }
-
-        return blocks;
-    }
-
-    private parseBlock($block: Cheerio): IBlock {
-        const $tblTitle = $block.find('table:nth-child(1)');
-        const $tblInfo = $block.find('table:nth-child(2)');
-        const $tblLocation = $block.find('table:nth-child(3)');
-
-        const $tdRoom = $tblLocation.find('td:nth-child(1)');
-        const $tdLecturer = $tblLocation.find('td:nth-child(2)');
-
-        // Remove the Modulhandbuch "mhb" link
-        $tblTitle.find('br + strong').remove();
-
-        const slots = parseInt($block.attr('rowspan'));
-        return {
-            title: $tblTitle.text().trim(),
-            durationHours: slots / 4,
-            durationSlots: slots,
-            info: $tblInfo.text().trim(),
-            room: $tdRoom.text().trim(),
-            lecturer: $tdLecturer.text().trim()
-        };
-    }
-}