Activity TimeGrid WIP

counter/static/webpack/graph-index.ts

@@ -1,51 +1,130 @@
 import { paginated } from "#core:utils/api";
 import { exportToHtml } from "#core:utils/globals";
-import { Chart } from "chart.js/auto";
 import {
   type PermanencyFetchPermananciesData,
+  type PermanencySchema,
   permanencyFetchPermanancies,
 } from "#openapi";
 
+import { Calendar } from "@fullcalendar/core";
+import timeGridPlugin from "@fullcalendar/timegrid";
+
 interface ActivityChartConfig {
   canvas: HTMLCanvasElement;
   startDate: Date;
   counterId: number;
 }
 
-// Get permanancies from the last week using the API
+interface OpeningTime {
+  start: Date;
+  end: Date;
+}
 
 exportToHtml("loadChart", loadChart);
 
 async function loadChart(options: ActivityChartConfig) {
-  const permanancies = paginated(permanencyFetchPermanancies, {
+  const permanancies = await paginated(permanencyFetchPermanancies, {
     query: {
       counter: [options.counterId],
       // biome-ignore lint/style/useNamingConvention: backend API uses snake_case
-      start_date: options.startDate.toISOString(),
+      start_date: options.startDate.toString(),
     },
-  } as PermanencyFetchPermananciesData).then((data) => {
-    console.log(data);
-  });
-  const chart = new Chart(options.canvas, {
-    type: "bar",
-    data: {
-      labels: ["Red", "Blue", "Yellow", "Green", "Purple", "Orange"],
-      datasets: [
-        {
-          label: "# of Votes",
-          data: [12, 19, 3, 5, 2, 3],
-          borderWidth: 1,
-        },
-      ],
+  } as PermanencyFetchPermananciesData);
+
+  const events = getEvents(permanancies);
+
+  const calendar = new Calendar(options.canvas, {
+    plugins: [timeGridPlugin],
+    initialView: "timeGridWeek",
+    locale: "fr",
+    slotLabelFormat: {
+      hour: "2-digit",
+      minute: "2-digit",
+      hour12: false,
     },
-    options: {
-      scales: {
-        y: {
-          beginAtZero: true,
-        },
+    dayHeaderFormat: {
+      weekday: "long",
+    },
+    firstDay: 1,
+    views: {
+      timeGrid: {
+        allDaySlot: false,
       },
     },
+    scrollTime: "09:00:00",
+    headerToolbar: {
+      left: "",
+      center: "",
+      right: "",
+    },
+    //weekends: false,
+    events: events,
+    nowIndicator: true,
+    //slotDuration: "00:15:00",
+    height: 600,
   });
+  calendar.render();
 }
 
-console.log("Hello from graph-index.ts");
+function getOpeningTimes(rawPermanancies: PermanencySchema[]) {
+  const permanancies = rawPermanancies
+    .map(convertPermanancyToOpeningTime)
+    .sort((a, b) => a.start.getTime() - b.start.getTime());
+
+  const openingTimes: OpeningTime[] = [];
+
+  for (const permanancy of permanancies) {
+    // if there are no opening times, add the first one
+    if (openingTimes.length === 0) {
+      openingTimes.push(permanancy);
+    } else {
+      const lastPermanancy = openingTimes[openingTimes.length - 1];
+      if (
+        // if the new permanancy starts before the 15 minutes following the end of the last one, merge them
+        new Date(permanancy.start).setMinutes(permanancy.start.getMinutes() - 15) <
+        lastPermanancy.end.getTime()
+      ) {
+        lastPermanancy.end = new Date(
+          Math.max(lastPermanancy.end.getTime(), permanancy.end.getTime()),
+        );
+      } else {
+        openingTimes.push(permanancy);
+      }
+    }
+  }
+  return openingTimes;
+}
+
+function convertPermanancyToOpeningTime(permanancy: PermanencySchema): OpeningTime {
+  return {
+    start: new Date(permanancy.start),
+    end: permanancy.end ? new Date(permanancy.end) : new Date(),
+  };
+}
+
+function getEvents(permanancies: PermanencySchema[]) {
+  const openingTimes = getOpeningTimes(permanancies);
+  const events = [];
+  for (const openingTime of openingTimes) {
+    const lastMonday: Date = new Date();
+    lastMonday.setDate(new Date().getDate() - ((new Date().getDay() - 1) % 7));
+    lastMonday.setHours(0, 0, 0);
+
+    // if permanancies took place before monday (last week), display them in lightblue as part of the current week
+    if (openingTime.end < lastMonday) {
+      events.push({
+        start: new Date(openingTime.start).setDate(openingTime.start.getDate() + 7),
+        end: new Date(openingTime.end).setDate(openingTime.end.getDate() + 7),
+        backgroundColor: "lightblue",
+      });
+    } else {
+      events.push({
+        start: openingTime.start,
+        end: openingTime.end,
+        backgroundColor: "green",
+      });
+    }
+  }
+  //const openingTimesByDay = splitByDay(openingTimes);
+  return events;
+}