From b183160763955596dbdf179524b75fc10ab2a03c Mon Sep 17 00:00:00 2001
From: HampusM <hampus@hampusmat.com>
Date: Sun, 23 May 2021 21:53:08 +0200
Subject: Frontend used Vue.js & Added ESLint

---
 src/components/BaseBackButton.vue   |  25 ++++++
 src/components/CommitPatch.vue      | 149 ++++++++++++++++++++++++++++++++++++
 src/components/HomeHeader.vue       |  39 ++++++++++
 src/components/RepositoryHeader.vue |  50 ++++++++++++
 src/components/RepositoryNavbar.vue |  32 ++++++++
 5 files changed, 295 insertions(+)
 create mode 100644 src/components/BaseBackButton.vue
 create mode 100644 src/components/CommitPatch.vue
 create mode 100644 src/components/HomeHeader.vue
 create mode 100644 src/components/RepositoryHeader.vue
 create mode 100644 src/components/RepositoryNavbar.vue

(limited to 'src/components')

diff --git a/src/components/BaseBackButton.vue b/src/components/BaseBackButton.vue
new file mode 100644
index 0000000..64b1286
--- /dev/null
+++ b/src/components/BaseBackButton.vue
@@ -0,0 +1,25 @@
+<template>
+	<div class="d-inline">
+		<router-link :to="to">
+			<svg
+				xmlns="http://www.w3.org/2000/svg" id="back"
+				height="24px" width="24px"
+				viewBox="0 0 24 24" fill="#ffffff">
+				<path d="M0 0h24v24H0z" fill="none" />
+				<path d="M20 11H7.83l5.59-5.59L12 4l-8 8 8 8 1.41-1.41L7.83 13H20v-2z" />
+			</svg>
+		</router-link>
+	</div>
+</template>
+
+<script>
+export default {
+	name: "BaseBackButton",
+	props: {
+		to: {
+			type: String,
+			required: true
+		}
+	}
+}
+</script>
\ No newline at end of file
diff --git a/src/components/CommitPatch.vue b/src/components/CommitPatch.vue
new file mode 100644
index 0000000..53edeb9
--- /dev/null
+++ b/src/components/CommitPatch.vue
@@ -0,0 +1,149 @@
+<script>
+import { h } from "vue";
+import hljs from "highlight.js";
+import hljs_languages from "../util/hljs-languages";
+
+export default {
+	name: "CommitPatch",
+	props: {
+		patch: {
+			type: Object,
+			required: true
+		}
+	},
+	setup(props)
+	{
+		const commit_patch = [
+			h("div", { "class": "commit-file-header" }, [
+				h("span", { "class": "fw-bold"}, (props.patch["to"] === "/dev/null") ? props.patch["from"] : props.patch["to"]),
+				h("span", (props.patch["to"] === "/dev/null") ? "Deleted" : "" ),
+				h("div", { class: "commit-file-add-del" }, [
+					h("span", `+${ props.patch["additions"] }`),
+					h("span", `-${ props.patch["deletions"] }`)
+				])
+			])
+		];
+
+		if(props.patch["too_large"] === false) {
+			let all_hunks = props.patch["hunks"].map((hunk) => hunk["hunk"]);
+			
+			const language = hljs_languages.find((lang) => lang["extensions"].some((extension) => props.patch["to"].endsWith(extension)));
+			let highlighted = language ? hljs.highlight(language["name"], all_hunks.join("\n")) : hljs.highlightAuto(all_hunks.join("\n"));
+			console.log(highlighted);
+			highlighted = highlighted["value"].split("\n");
+
+			const highlighted_hunks = [];
+			let hunk_start = 0;
+			all_hunks.forEach((hunk) =>
+			{
+				const hunk_row_cnt = hunk.split("\n").length;
+				highlighted_hunks.push(highlighted.slice(hunk_start, hunk_start + hunk_row_cnt));
+				hunk_start = hunk_start + hunk_row_cnt;
+			});
+
+			all_hunks = all_hunks.map((hunk) => hunk.split("\n"));
+
+			commit_patch.push(h("table", { cellspacing: "0px" }, [
+				h("tbody", [
+					props.patch["hunks"].map((hunk, hunk_index) =>
+					{
+						let new_offset = 0;
+						let deleted_offset = 0;
+						const multiline_comments = [];
+
+						return highlighted_hunks[hunk_index].map((line, line_index) =>
+						{
+							if(/^@@ -[0-9,]+ \+[0-9,]+ @@/.test(all_hunks[hunk_index][line_index])) {
+								new_offset++;
+								deleted_offset++;
+								return h("tr", { class: "commit-file-pos-change" }, [
+									h("td", "..."),
+									h("td", "..."),
+									h("td", "..."),
+									h("td", [
+										h("code", all_hunks[hunk_index][line_index])
+									])
+								]);
+							}
+							else if(/^\\ No newline at end of file$/.test(all_hunks[hunk_index][line_index])) {
+								new_offset++;
+								deleted_offset++;
+								return h("tr", { class: "commit-file-no-newline" }, [
+									h("td", ""),
+									h("td", ""),
+									h("td", ""),
+									h("td", [
+										h("code", all_hunks[hunk_index][line_index])
+									])
+								]);
+							}
+							else {
+								let first_td;
+								let second_td;
+								let third_td;
+
+								if(hunk['new'].includes(line_index)) {
+									first_td = h("td", "");
+									second_td = h("td", { class: "line-highlight-new" }, Number(hunk["new_start"]) + line_index - new_offset);
+									third_td = h("td", { class: "line-new" }, "+")
+									deleted_offset++;
+								}
+								else if(hunk['deleted'].includes(line_index)) {
+									first_td = h("td", Number(hunk["old_start"]) + line_index - deleted_offset);
+									second_td = h("td", { class: "line-highlight-deleted" });
+									third_td = h("td", { class: "line-deleted" }, "-")
+									new_offset++;
+								}
+								else {
+									first_td = h("td", { class: "line-unchanged" }, Number(hunk["old_start"]) + line_index - deleted_offset);
+									second_td = h("td", { class: "line-unchanged" }, Number(hunk["new_start"]) + line_index - new_offset);
+									third_td = h("td", "");
+								}
+
+								let comment_open = line.match(/<span class="hljs-comment">/g);
+								const comment_open_cnt = (comment_open !== null) ? comment_open.length : 0;
+								comment_open = (comment_open !== null) ? comment_open[0] : "";
+
+								let comment_close = line.match(/<\/span>/g);
+								const comment_close_cnt = (comment_close !== null) ? comment_close.length : 0;
+								comment_close = (comment_close !== null) ? comment_close[0] : "";
+						
+								if(comment_open_cnt > comment_close_cnt) {
+									line = line + "</span>";
+									console.log("Öppning " + line);
+									multiline_comments.push(comment_open);
+								}
+								else if(comment_open_cnt < comment_close_cnt && multiline_comments.length !== 0) {
+									line = multiline_comments[multiline_comments.length - 1] + line;
+									console.log("Stängning " + line + "	" + multiline_comments[multiline_comments.length - 1]);
+									multiline_comments.pop();
+								}
+								else if(multiline_comments.length !== 0) {
+									line = multiline_comments[multiline_comments.length - 1] + line + "</span>";
+									console.log("Mitt i " + line);
+								}
+						
+								return h("tr", [
+									first_td,
+									second_td,
+									third_td,
+									h("td", [
+										h("code", { innerHTML: line })
+									])
+								]);
+							}
+						});
+					})
+				])
+			]));
+		}
+		else {
+			commit_patch.push(h("div", { class: "ps-3 pt-3 patch-too-large" }, [
+				h("span", "Patch is too large to display.")
+			]));
+		}
+
+		return () => h("div", { class: "commit-file" }, commit_patch);
+	}
+}
+</script>
\ No newline at end of file
diff --git a/src/components/HomeHeader.vue b/src/components/HomeHeader.vue
new file mode 100644
index 0000000..f0366a3
--- /dev/null
+++ b/src/components/HomeHeader.vue
@@ -0,0 +1,39 @@
+<template>
+	<div class="row mx-0">
+		<div id="header" class="col d-flex mt-3 ms-2">
+			<div class="d-inline ms-3">
+				<span id="title" class="fs-1">{{ title }}</span>
+				<p id="about" class="mb-3 fs-4">
+					{{ about }}
+				</p>
+			</div>
+		</div>
+	</div>
+</template>
+
+<script>
+import { watch, reactive, toRefs } from "vue";
+
+export default {
+	name: "HomeHeader",
+	setup()
+	{
+		const state = reactive({ title: String, about: String });
+
+		watch(() =>
+		{
+			fetch(`http://localhost:1337/api/v1/info`)
+				.then((res) => res.json())
+				.then((data) =>
+				{
+					state.title = data["data"]["title"],
+					state.about = data["data"]["about"]
+				});
+		});
+
+		return {
+			... toRefs(state)
+		};
+	}
+}
+</script>
\ No newline at end of file
diff --git a/src/components/RepositoryHeader.vue b/src/components/RepositoryHeader.vue
new file mode 100644
index 0000000..db1ab1e
--- /dev/null
+++ b/src/components/RepositoryHeader.vue
@@ -0,0 +1,50 @@
+<template>
+	<div class="row mx-0">
+		<div id="header" class="col d-flex mt-3 ms-2">
+			<BaseBackButton to="/" />
+			<div class="d-inline ms-3">
+				<span id="title" class="fs-1">{{ title }}</span>
+				<p id="about" class="mb-3 fs-4">
+					{{ about }}
+				</p>
+			</div>
+		</div>
+	</div>
+</template>
+
+<script>
+import BaseBackButton from "./BaseBackButton";
+import { watch, reactive, toRefs } from "vue";
+
+export default {
+	name: "RepositoryHeader",
+	components: {
+		BaseBackButton
+	},
+	props: {
+		repository: {
+			type: String,
+			required: true
+		}
+	},
+	setup(props)
+	{
+		const state = reactive({ title: String, about: String });
+
+		watch(() =>
+		{
+			fetch(`http://localhost:1337/api/v1/repos/${props.repository}`)
+				.then((res) => res.json())
+				.then((data) =>
+				{
+					state.title = data["data"]["name"];
+					state.about = data["data"]["description"];
+				});
+		});
+
+		return {
+			... toRefs(state)
+		};
+	}
+}
+</script>
\ No newline at end of file
diff --git a/src/components/RepositoryNavbar.vue b/src/components/RepositoryNavbar.vue
new file mode 100644
index 0000000..a1e1002
--- /dev/null
+++ b/src/components/RepositoryNavbar.vue
@@ -0,0 +1,32 @@
+<template>
+	<div id="navbar" class="row mx-0">
+		<div id="repo-navbar" class="col ms-4 ps-4">
+			<nav class="navbar navbar-expand navbar-dark">
+				<div class="container-fluid px-0">
+					<div class="collapse navbar-collapse">
+						<ul class="navbar-nav">
+							<li v-for="(item, index) in nav_items" v-bind:key="index" class="nav-item">
+								<a class="nav-link fs-4" :class="{ active: activePage === item }" :aria-current="(activePage === item) ? 'page' : ''" :href="item">{{ item }}</a>
+							</li>
+						</ul>
+					</div>
+				</div>
+			</nav>
+		</div>
+	</div>
+</template>
+
+<script>
+export default {
+	name: "RepositoryNavbar",
+	props: {
+		activePage: String
+	},
+	data()
+	{
+		return {
+			nav_items: ["log", "refs", "tree"]
+		};
+	}
+}
+</script>
\ No newline at end of file
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