refactor(history): move to tools

1 files changed, 90 insertions, 0 deletions

diff --git a/src/lib/Tools/ActivityHistory.svelte b/src/lib/Tools/ActivityHistory.svelte
new file mode 100644
index 00000000..b2ad21d0
--- /dev/null
+++ b/src/lib/Tools/ActivityHistory.svelte
@@ -0,0 +1,90 @@
+<script lang="ts">
+	import { activityHistory, type ActivityHistoryEntry } from '$lib/AniList/activity.js';
+	import { onMount } from 'svelte';
+	import userIdentity from '../../stores/userIdentity.js';
+	import { userIdentity as getUserIdentity } from '$lib/AniList/identity';
+
+	export let user: any;
+
+	let activityHistoryData: Promise<ActivityHistoryEntry[]>;
+	let currentUserIdentity = { name: '', id: -1 };
+	const timezoneOffset = new Date().getTimezoneOffset() * 60 * 1000;
+
+	onMount(async () => {
+		if (user !== undefined) {
+			if ($userIdentity === '') {
+				userIdentity.set(JSON.stringify(await getUserIdentity(user)));
+			}
+
+			currentUserIdentity = JSON.parse($userIdentity);
+			currentUserIdentity.name = currentUserIdentity.name;
+			activityHistoryData = activityHistory(currentUserIdentity);
+			console.log(fillMissingDays(await activityHistory(currentUserIdentity)));
+		}
+	});
+
+	const fillMissingDays = (inputActivities: ActivityHistoryEntry[]): ActivityHistoryEntry[] => {
+		let activities = inputActivities;
+		const firstDate = new Date(activities[0].date * 1000 + timezoneOffset);
+		const lastDate = new Date(activities[activities.length - 1].date * 1000 + timezoneOffset);
+		const currentDate = firstDate;
+
+		while (currentDate <= lastDate) {
+			const current_unix_timestamp = currentDate.getTime();
+			let found = false;
+
+			for (let i = 0; i < activities.length; i++) {
+				if (activities[i].date * 1000 + timezoneOffset === current_unix_timestamp) {
+					found = true;
+
+					break;
+				}
+			}
+
+			if (!found) {
+				activities.push({
+					date: current_unix_timestamp / 1000,
+					amount: 0
+				});
+			}
+
+			currentDate.setDate(currentDate.getDate() + 1);
+		}
+
+		// activities.sort((a: { date: number }, b: { date: number }) => a.date - b.date);
+
+		return activities;
+	};
+
+	// const incrementDate = (date: Date): Date => {
+	// 	date.setDate(date.getDate() + 1);
+
+	// 	return date;
+	// };
+</script>
+
+<blockquote>
+	Days in risk of developing an activity history hole. (days with one activity)
+</blockquote>
+
+{#if user === undefined}
+	Please log in to view this page.
+{:else}
+	{#await activityHistoryData}
+		Loading ...
+	{:then activities}
+		{#if activities === undefined}
+			Loading ...
+		{:else}
+			<ul>
+				{#each fillMissingDays(activities) as activity}
+					{#if activity.amount === 0}
+						<li>
+							{new Date(activity.date * 1000 + timezoneOffset).toDateString()}
+						</li>
+					{/if}
+				{/each}
+			</ul>
+		{/if}
+	{/await}
+{/if}