import { p as P, d as N, s as W } from './styles-0784dbeb-d32e3ad6.js';
import { c as t, h as H, l as b, i as R, j as T, D as v, y as U } from './index-0e3b96e2.js';
import { G as C } from './graph-39d39682.js';
import { l as F } from './layout-004a3162.js';
import { l as $ } from './line-0981dc5a.js';
import './index-9c042f98.js';
import './_plugin-vue_export-helper-c27b6911.js';
import './array-9f3ba611.js';
import './path-53f90ab3.js';
const O = (e) =>
		e
			.append('circle')
			.attr('class', 'start-state')
			.attr('r', t().state.sizeUnit)
			.attr('cx', t().state.padding + t().state.sizeUnit)
			.attr('cy', t().state.padding + t().state.sizeUnit),
	X = (e) =>
		e
			.append('line')
			.style('stroke', 'grey')
			.style('stroke-dasharray', '3')
			.attr('x1', t().state.textHeight)
			.attr('class', 'divider')
			.attr('x2', t().state.textHeight * 2)
			.attr('y1', 0)
			.attr('y2', 0),
	J = (e, i) => {
		const o = e
				.append('text')
				.attr('x', 2 * t().state.padding)
				.attr('y', t().state.textHeight + 2 * t().state.padding)
				.attr('font-size', t().state.fontSize)
				.attr('class', 'state-title')
				.text(i.id),
			c = o.node().getBBox();
		return (
			e
				.insert('rect', ':first-child')
				.attr('x', t().state.padding)
				.attr('y', t().state.padding)
				.attr('width', c.width + 2 * t().state.padding)
				.attr('height', c.height + 2 * t().state.padding)
				.attr('rx', t().state.radius),
			o
		);
	},
	Y = (e, i) => {
		const o = function (l, m, w) {
				const E = l
					.append('tspan')
					.attr('x', 2 * t().state.padding)
					.text(m);
				w || E.attr('dy', t().state.textHeight);
			},
			s = e
				.append('text')
				.attr('x', 2 * t().state.padding)
				.attr('y', t().state.textHeight + 1.3 * t().state.padding)
				.attr('font-size', t().state.fontSize)
				.attr('class', 'state-title')
				.text(i.descriptions[0])
				.node()
				.getBBox(),
			g = s.height,
			p = e
				.append('text')
				.attr('x', t().state.padding)
				.attr('y', g + t().state.padding * 0.4 + t().state.dividerMargin + t().state.textHeight)
				.attr('class', 'state-description');
		let a = !0,
			r = !0;
		i.descriptions.forEach(function (l) {
			a || (o(p, l, r), (r = !1)), (a = !1);
		});
		const y = e
				.append('line')
				.attr('x1', t().state.padding)
				.attr('y1', t().state.padding + g + t().state.dividerMargin / 2)
				.attr('y2', t().state.padding + g + t().state.dividerMargin / 2)
				.attr('class', 'descr-divider'),
			x = p.node().getBBox(),
			d = Math.max(x.width, s.width);
		return (
			y.attr('x2', d + 3 * t().state.padding),
			e
				.insert('rect', ':first-child')
				.attr('x', t().state.padding)
				.attr('y', t().state.padding)
				.attr('width', d + 2 * t().state.padding)
				.attr('height', x.height + g + 2 * t().state.padding)
				.attr('rx', t().state.radius),
			e
		);
	},
	I = (e, i, o) => {
		const c = t().state.padding,
			s = 2 * t().state.padding,
			g = e.node().getBBox(),
			p = g.width,
			a = g.x,
			r = e.append('text').attr('x', 0).attr('y', t().state.titleShift).attr('font-size', t().state.fontSize).attr('class', 'state-title').text(i.id),
			x = r.node().getBBox().width + s;
		let d = Math.max(x, p);
		d === p && (d = d + s);
		let l;
		const m = e.node().getBBox();
		i.doc, (l = a - c), x > p && (l = (p - d) / 2 + c), Math.abs(a - m.x) < c && x > p && (l = a - (x - p) / 2);
		const w = 1 - t().state.textHeight;
		return (
			e
				.insert('rect', ':first-child')
				.attr('x', l)
				.attr('y', w)
				.attr('class', o ? 'alt-composit' : 'composit')
				.attr('width', d)
				.attr('height', m.height + t().state.textHeight + t().state.titleShift + 1)
				.attr('rx', '0'),
			r.attr('x', l + c),
			x <= p && r.attr('x', a + (d - s) / 2 - x / 2 + c),
			e
				.insert('rect', ':first-child')
				.attr('x', l)
				.attr('y', t().state.titleShift - t().state.textHeight - t().state.padding)
				.attr('width', d)
				.attr('height', t().state.textHeight * 3)
				.attr('rx', t().state.radius),
			e
				.insert('rect', ':first-child')
				.attr('x', l)
				.attr('y', t().state.titleShift - t().state.textHeight - t().state.padding)
				.attr('width', d)
				.attr('height', m.height + 3 + 2 * t().state.textHeight)
				.attr('rx', t().state.radius),
			e
		);
	},
	_ = (e) => (
		e
			.append('circle')
			.attr('class', 'end-state-outer')
			.attr('r', t().state.sizeUnit + t().state.miniPadding)
			.attr('cx', t().state.padding + t().state.sizeUnit + t().state.miniPadding)
			.attr('cy', t().state.padding + t().state.sizeUnit + t().state.miniPadding),
		e
			.append('circle')
			.attr('class', 'end-state-inner')
			.attr('r', t().state.sizeUnit)
			.attr('cx', t().state.padding + t().state.sizeUnit + 2)
			.attr('cy', t().state.padding + t().state.sizeUnit + 2)
	),
	q = (e, i) => {
		let o = t().state.forkWidth,
			c = t().state.forkHeight;
		if (i.parentId) {
			let s = o;
			(o = c), (c = s);
		}
		return e
			.append('rect')
			.style('stroke', 'black')
			.style('fill', 'black')
			.attr('width', o)
			.attr('height', c)
			.attr('x', t().state.padding)
			.attr('y', t().state.padding);
	},
	Z = (e, i, o, c) => {
		let s = 0;
		const g = c.append('text');
		g.style('text-anchor', 'start'), g.attr('class', 'noteText');
		let p = e.replace(/\r\n/g, '<br/>');
		p = p.replace(/\n/g, '<br/>');
		const a = p.split(T.lineBreakRegex);
		let r = 1.25 * t().state.noteMargin;
		for (const y of a) {
			const x = y.trim();
			if (x.length > 0) {
				const d = g.append('tspan');
				if ((d.text(x), r === 0)) {
					const l = d.node().getBBox();
					r += l.height;
				}
				(s += r), d.attr('x', i + t().state.noteMargin), d.attr('y', o + s + 1.25 * t().state.noteMargin);
			}
		}
		return { textWidth: g.node().getBBox().width, textHeight: s };
	},
	j = (e, i) => {
		i.attr('class', 'state-note');
		const o = i.append('rect').attr('x', 0).attr('y', t().state.padding),
			c = i.append('g'),
			{ textWidth: s, textHeight: g } = Z(e, 0, 0, c);
		return o.attr('height', g + 2 * t().state.noteMargin), o.attr('width', s + t().state.noteMargin * 2), o;
	},
	L = function (e, i) {
		const o = i.id,
			c = { id: o, label: i.id, width: 0, height: 0 },
			s = e.append('g').attr('id', o).attr('class', 'stateGroup');
		i.type === 'start' && O(s),
			i.type === 'end' && _(s),
			(i.type === 'fork' || i.type === 'join') && q(s, i),
			i.type === 'note' && j(i.note.text, s),
			i.type === 'divider' && X(s),
			i.type === 'default' && i.descriptions.length === 0 && J(s, i),
			i.type === 'default' && i.descriptions.length > 0 && Y(s, i);
		const g = s.node().getBBox();
		return (c.width = g.width + 2 * t().state.padding), (c.height = g.height + 2 * t().state.padding), c;
	};
let G = 0;
const D = function (e, i, o) {
	const c = function (r) {
		switch (r) {
			case N.relationType.AGGREGATION:
				return 'aggregation';
			case N.relationType.EXTENSION:
				return 'extension';
			case N.relationType.COMPOSITION:
				return 'composition';
			case N.relationType.DEPENDENCY:
				return 'dependency';
		}
	};
	i.points = i.points.filter((r) => !Number.isNaN(r.y));
	const s = i.points,
		g = $()
			.x(function (r) {
				return r.x;
			})
			.y(function (r) {
				return r.y;
			})
			.curve(v),
		p = e
			.append('path')
			.attr('d', g(s))
			.attr('id', 'edge' + G)
			.attr('class', 'transition');
	let a = '';
	if (
		(t().state.arrowMarkerAbsolute &&
			((a = window.location.protocol + '//' + window.location.host + window.location.pathname + window.location.search),
			(a = a.replace(/\(/g, '\\(')),
			(a = a.replace(/\)/g, '\\)'))),
		p.attr('marker-end', 'url(' + a + '#' + c(N.relationType.DEPENDENCY) + 'End)'),
		o.title !== void 0)
	) {
		const r = e.append('g').attr('class', 'stateLabel'),
			{ x: y, y: x } = U.calcLabelPosition(i.points),
			d = T.getRows(o.title);
		let l = 0;
		const m = [];
		let w = 0,
			E = 0;
		for (let u = 0; u <= d.length; u++) {
			const h = r
					.append('text')
					.attr('text-anchor', 'middle')
					.text(d[u])
					.attr('x', y)
					.attr('y', x + l),
				f = h.node().getBBox();
			(w = Math.max(w, f.width)),
				(E = Math.min(E, f.x)),
				b.info(f.x, y, x + l),
				l === 0 && ((l = h.node().getBBox().height), b.info('Title height', l, x)),
				m.push(h);
		}
		let k = l * d.length;
		if (d.length > 1) {
			const u = (d.length - 1) * l * 0.5;
			m.forEach((h, f) => h.attr('y', x + f * l - u)), (k = l * d.length);
		}
		const n = r.node().getBBox();
		r
			.insert('rect', ':first-child')
			.attr('class', 'box')
			.attr('x', y - w / 2 - t().state.padding / 2)
			.attr('y', x - k / 2 - t().state.padding / 2 - 3.5)
			.attr('width', w + t().state.padding)
			.attr('height', k + t().state.padding),
			b.info(n);
	}
	G++;
};
let B;
const z = {},
	K = function () {},
	Q = function (e) {
		e.append('defs')
			.append('marker')
			.attr('id', 'dependencyEnd')
			.attr('refX', 19)
			.attr('refY', 7)
			.attr('markerWidth', 20)
			.attr('markerHeight', 28)
			.attr('orient', 'auto')
			.append('path')
			.attr('d', 'M 19,7 L9,13 L14,7 L9,1 Z');
	},
	V = function (e, i, o, c) {
		B = t().state;
		const s = t().securityLevel;
		let g;
		s === 'sandbox' && (g = H('#i' + i));
		const p = s === 'sandbox' ? H(g.nodes()[0].contentDocument.body) : H('body'),
			a = s === 'sandbox' ? g.nodes()[0].contentDocument : document;
		b.debug('Rendering diagram ' + e);
		const r = p.select(`[id='${i}']`);
		Q(r);
		const y = c.db.getRootDoc();
		A(y, r, void 0, !1, p, a, c);
		const x = B.padding,
			d = r.node().getBBox(),
			l = d.width + x * 2,
			m = d.height + x * 2,
			w = l * 1.75;
		R(r, m, w, B.useMaxWidth), r.attr('viewBox', `${d.x - B.padding}  ${d.y - B.padding} ` + l + ' ' + m);
	},
	tt = (e) => (e ? e.length * B.fontSizeFactor : 1),
	A = (e, i, o, c, s, g, p) => {
		const a = new C({ compound: !0, multigraph: !0 });
		let r,
			y = !0;
		for (r = 0; r < e.length; r++)
			if (e[r].stmt === 'relation') {
				y = !1;
				break;
			}
		o
			? a.setGraph({
					rankdir: 'LR',
					multigraph: !0,
					compound: !0,
					ranker: 'tight-tree',
					ranksep: y ? 1 : B.edgeLengthFactor,
					nodeSep: y ? 1 : 50,
					isMultiGraph: !0,
			  })
			: a.setGraph({
					rankdir: 'TB',
					multigraph: !0,
					compound: !0,
					ranksep: y ? 1 : B.edgeLengthFactor,
					nodeSep: y ? 1 : 50,
					ranker: 'tight-tree',
					isMultiGraph: !0,
			  }),
			a.setDefaultEdgeLabel(function () {
				return {};
			}),
			p.db.extract(e);
		const x = p.db.getStates(),
			d = p.db.getRelations(),
			l = Object.keys(x);
		for (const n of l) {
			const u = x[n];
			o && (u.parentId = o);
			let h;
			if (u.doc) {
				let f = i.append('g').attr('id', u.id).attr('class', 'stateGroup');
				h = A(u.doc, f, u.id, !c, s, g, p);
				{
					f = I(f, u, c);
					let S = f.node().getBBox();
					(h.width = S.width), (h.height = S.height + B.padding / 2), (z[u.id] = { y: B.compositTitleSize });
				}
			} else h = L(i, u);
			if (u.note) {
				const f = { descriptions: [], id: u.id + '-note', note: u.note, type: 'note' },
					S = L(i, f);
				u.note.position === 'left of' ? (a.setNode(h.id + '-note', S), a.setNode(h.id, h)) : (a.setNode(h.id, h), a.setNode(h.id + '-note', S)),
					a.setParent(h.id, h.id + '-group'),
					a.setParent(h.id + '-note', h.id + '-group');
			} else a.setNode(h.id, h);
		}
		b.debug('Count=', a.nodeCount(), a);
		let m = 0;
		d.forEach(function (n) {
			m++,
				b.debug('Setting edge', n),
				a.setEdge(n.id1, n.id2, { relation: n, width: tt(n.title), height: B.labelHeight * T.getRows(n.title).length, labelpos: 'c' }, 'id' + m);
		}),
			F(a),
			b.debug('Graph after layout', a.nodes());
		const w = i.node();
		a.nodes().forEach(function (n) {
			n !== void 0 && a.node(n) !== void 0
				? (b.warn('Node ' + n + ': ' + JSON.stringify(a.node(n))),
				  s
						.select('#' + w.id + ' #' + n)
						.attr(
							'transform',
							'translate(' + (a.node(n).x - a.node(n).width / 2) + ',' + (a.node(n).y + (z[n] ? z[n].y : 0) - a.node(n).height / 2) + ' )'
						),
				  s.select('#' + w.id + ' #' + n).attr('data-x-shift', a.node(n).x - a.node(n).width / 2),
				  g.querySelectorAll('#' + w.id + ' #' + n + ' .divider').forEach((h) => {
						const f = h.parentElement;
						let S = 0,
							M = 0;
						f &&
							(f.parentElement && (S = f.parentElement.getBBox().width),
							(M = parseInt(f.getAttribute('data-x-shift'), 10)),
							Number.isNaN(M) && (M = 0)),
							h.setAttribute('x1', 0 - M + 8),
							h.setAttribute('x2', S - M - 8);
				  }))
				: b.debug('No Node ' + n + ': ' + JSON.stringify(a.node(n)));
		});
		let E = w.getBBox();
		a.edges().forEach(function (n) {
			n !== void 0 &&
				a.edge(n) !== void 0 &&
				(b.debug('Edge ' + n.v + ' -> ' + n.w + ': ' + JSON.stringify(a.edge(n))), D(i, a.edge(n), a.edge(n).relation));
		}),
			(E = w.getBBox());
		const k = { id: o || 'root', label: o || 'root', width: 0, height: 0 };
		return (k.width = E.width + 2 * B.padding), (k.height = E.height + 2 * B.padding), b.debug('Doc rendered', k, a), k;
	},
	et = { setConf: K, draw: V },
	gt = {
		parser: P,
		db: N,
		renderer: et,
		styles: W,
		init: (e) => {
			e.state || (e.state = {}), (e.state.arrowMarkerAbsolute = e.arrowMarkerAbsolute), N.clear();
		},
	};
export { gt as diagram };