const goalPages = dv.pages("#process/goal");

let goals = new Set();
let activeProjects = new Set();
for(let goalPage of goalPages) {

	const projects = goalPage.file.inlinks.where((p) => {
		const mp = dv.page(p.path);
		return mp.tags?.includes("process/project");
	});
	const aufgaben = projects.values.map((p) => {
		const mp = dv.page(p);
		return mp.file.inlinks.where((t) => {
			const mt = dv.page(t.path);
			return mt.tags?.includes("process/task");
		})
	});
	let totalTasksInTasks = 0;
	const totalTasksGoalPage = goalPage.file.tasks.length;
	const totalTasksInProjects = projects.values.reduce((acc, p) => {
		const mp = dv.page(p.path);
		const aufgaben = mp.file.inlinks.where((t) => {
			const mt = dv.page(t.path);
			return mt.tags?.includes("process/task");
		});
		totalTasksInTasks += aufgaben.values.reduce((act, t) => {
			const mt = dv.page(t.path);
			return act + mt.file.tasks.length;
		}, 0);
		return acc + mp.file.tasks.length;
	}, 0);
	
	let finishedTasksInTasks = 0;
	const finishedTasksGoalPage = goalPage.file.tasks.where(
		(t) => t.fullyCompleted === true
	).length;
	const finishedTasksInProjects = projects.values.reduce((acc, p) => {
		const mp = dv.page(p.path);
		const aufgaben = mp.file.inlinks.where((t) => {
			const mt = dv.page(t.path);
			return mt.tags?.includes("process/task");
		});
		finishedTasksInTasks += aufgaben.values.reduce((act, t) => {
			const mt = dv.page(t.path);
			return act + mt.file.tasks.where((t) => t.fullyCompleted === true).length;
		}, 0);
		return acc + mp.file.tasks.where((t) => t.fullyCompleted === true).length;
	}, 0);
	
	const Target = totalTasksGoalPage + totalTasksInProjects + totalTasksInTasks;
	const Progress = finishedTasksGoalPage + finishedTasksInProjects + finishedTasksInTasks;
	
	const containerEl = createDiv();
	
	const align = input?.alignLeft ? "left" : "center";
	
	Object.assign(containerEl.style, {
		display: "flex",
		"flex-direction": "column",
		"align-items": align,
		"justify-content": "center",
	});
	
	const max = Target || 0;
	const value = Progress || 0;
	const percent = Math.round((value / max) * 100) || 0;
	
	const progressBar = containerEl.createEl("progress");
	Object.assign(progressBar, { max, value });
	
	const progressText = containerEl.createEl("div");
	Object.assign(progressText, {
		textContent: `${percent}% completed`,
	});
	
	if (max > 0 && max != value) {
		goals.add([goalPage.file.link, dv.paragraph(containerEl.innerHTML), value, max, goalPage.Projects]);
	}
}
dv.table(["Title", "Bar", "Progress", "Target", "Projects"], Array.from(goals));