Add frontend 2.0
This commit is contained in:
12
frontend/.eslintrc
Normal file
12
frontend/.eslintrc
Normal file
@@ -0,0 +1,12 @@
|
||||
{
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||||
"extends": [
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"plugin:vue/vue3-recommended",
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"plugin:prettier-vue/recommended",
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"@vue/typescript/recommended",
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"prettier"
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],
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"rules": {
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||||
"@typescript-eslint/explicit-module-boundary-types": [0],
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"vue/multi-word-component-names": 0
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}
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}
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3
frontend/.gitignore
vendored
3
frontend/.gitignore
vendored
@@ -3,3 +3,6 @@ node_modules
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dist
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dist-ssr
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*.local
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.yarn/install-state.gz
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public/*.wasm
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3
frontend/.prettierrc
Normal file
3
frontend/.prettierrc
Normal file
@@ -0,0 +1,3 @@
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{
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"singleQuote": true
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}
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3
frontend/.vscode/extensions.json
vendored
3
frontend/.vscode/extensions.json
vendored
@@ -1,3 +0,0 @@
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{
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"recommendations": ["johnsoncodehk.volar"]
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}
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Binary file not shown.
@@ -8,8 +8,9 @@
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<link rel="stylesheet" href="https://rsms.me/inter/inter.css">
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<title>NVLS | Covergen</title>
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</head>
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<body>
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<body class="bg-gray-200">
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<div id="app"></div>
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<script src="/wasm_exec.js"></script>
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<script type="module" src="/src/main.ts"></script>
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</body>
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</html>
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@@ -4,17 +4,32 @@
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"scripts": {
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"dev": "vite",
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"build": "vue-tsc --noEmit && vite build",
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"preview": "vite preview"
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"preview": "vite preview",
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"lint": "yarn lint:ts && yarn lint:style",
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"lint:ts": "vue-tsc --noEmit",
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"lint:style": "eslint --ext .ts,.vue --ignore-path .gitignore .",
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"lint:fix": "yarn lint:style --fix"
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},
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"dependencies": {
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"tailwindcss": "^3.0.15",
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"@tailwindcss/forms": "^0.4.0",
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"pinia": "^2.0.9",
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"tailwindcss": "^3.0.15",
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"vue": "^3.2.25"
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},
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"devDependencies": {
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"@types/golang-wasm-exec": "^1.15.0",
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"@types/node": "^17.0.10",
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"@typescript-eslint/eslint-plugin": "^5.10.0",
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"@typescript-eslint/parser": "^5.10.0",
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"@vitejs/plugin-vue": "^2.0.0",
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"@vue/eslint-config-typescript": "^10.0.0",
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"autoprefixer": "^10.4.2",
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"eslint": "^8.7.0",
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"eslint-config-prettier": "^8.3.0",
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"eslint-plugin-prettier-vue": "^3.1.0",
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"eslint-plugin-vue": "^8.3.0",
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"postcss": "^8.4.5",
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"prettier": "^2.5.1",
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"typescript": "^4.4.4",
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"vite": "^2.7.2",
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"vue-tsc": "^0.29.8"
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633
frontend/public/wasm_exec.js
Normal file
633
frontend/public/wasm_exec.js
Normal file
@@ -0,0 +1,633 @@
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// Copyright 2018 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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(() => {
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// Map multiple JavaScript environments to a single common API,
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// preferring web standards over Node.js API.
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//
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// Environments considered:
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// - Browsers
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// - Node.js
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// - Electron
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// - Parcel
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// - Webpack
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||||
if (typeof global !== "undefined") {
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||||
// global already exists
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} else if (typeof window !== "undefined") {
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window.global = window;
|
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} else if (typeof self !== "undefined") {
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self.global = self;
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||||
} else {
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throw new Error("cannot export Go (neither global, window nor self is defined)");
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}
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if (!global.require && typeof require !== "undefined") {
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||||
global.require = require;
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||||
}
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||||
|
||||
if (!global.fs && global.require) {
|
||||
const fs = require("fs");
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||||
if (typeof fs === "object" && fs !== null && Object.keys(fs).length !== 0) {
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||||
global.fs = fs;
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||||
}
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}
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const enosys = () => {
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||||
const err = new Error("not implemented");
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||||
err.code = "ENOSYS";
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||||
return err;
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||||
};
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||||
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if (!global.fs) {
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||||
let outputBuf = "";
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||||
global.fs = {
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||||
constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1 }, // unused
|
||||
writeSync(fd, buf) {
|
||||
outputBuf += decoder.decode(buf);
|
||||
const nl = outputBuf.lastIndexOf("\n");
|
||||
if (nl != -1) {
|
||||
console.log(outputBuf.substr(0, nl));
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||||
outputBuf = outputBuf.substr(nl + 1);
|
||||
}
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||||
return buf.length;
|
||||
},
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||||
write(fd, buf, offset, length, position, callback) {
|
||||
if (offset !== 0 || length !== buf.length || position !== null) {
|
||||
callback(enosys());
|
||||
return;
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||||
}
|
||||
const n = this.writeSync(fd, buf);
|
||||
callback(null, n);
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||||
},
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||||
chmod(path, mode, callback) { callback(enosys()); },
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chown(path, uid, gid, callback) { callback(enosys()); },
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||||
close(fd, callback) { callback(enosys()); },
|
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fchmod(fd, mode, callback) { callback(enosys()); },
|
||||
fchown(fd, uid, gid, callback) { callback(enosys()); },
|
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fstat(fd, callback) { callback(enosys()); },
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||||
fsync(fd, callback) { callback(null); },
|
||||
ftruncate(fd, length, callback) { callback(enosys()); },
|
||||
lchown(path, uid, gid, callback) { callback(enosys()); },
|
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link(path, link, callback) { callback(enosys()); },
|
||||
lstat(path, callback) { callback(enosys()); },
|
||||
mkdir(path, perm, callback) { callback(enosys()); },
|
||||
open(path, flags, mode, callback) { callback(enosys()); },
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||||
read(fd, buffer, offset, length, position, callback) { callback(enosys()); },
|
||||
readdir(path, callback) { callback(enosys()); },
|
||||
readlink(path, callback) { callback(enosys()); },
|
||||
rename(from, to, callback) { callback(enosys()); },
|
||||
rmdir(path, callback) { callback(enosys()); },
|
||||
stat(path, callback) { callback(enosys()); },
|
||||
symlink(path, link, callback) { callback(enosys()); },
|
||||
truncate(path, length, callback) { callback(enosys()); },
|
||||
unlink(path, callback) { callback(enosys()); },
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||||
utimes(path, atime, mtime, callback) { callback(enosys()); },
|
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};
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||||
}
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if (!global.process) {
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global.process = {
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getuid() { return -1; },
|
||||
getgid() { return -1; },
|
||||
geteuid() { return -1; },
|
||||
getegid() { return -1; },
|
||||
getgroups() { throw enosys(); },
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pid: -1,
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||||
ppid: -1,
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||||
umask() { throw enosys(); },
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||||
cwd() { throw enosys(); },
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chdir() { throw enosys(); },
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||||
}
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}
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if (!global.crypto && global.require) {
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const nodeCrypto = require("crypto");
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||||
global.crypto = {
|
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getRandomValues(b) {
|
||||
nodeCrypto.randomFillSync(b);
|
||||
},
|
||||
};
|
||||
}
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||||
if (!global.crypto) {
|
||||
throw new Error("global.crypto is not available, polyfill required (getRandomValues only)");
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||||
}
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if (!global.performance) {
|
||||
global.performance = {
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||||
now() {
|
||||
const [sec, nsec] = process.hrtime();
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return sec * 1000 + nsec / 1000000;
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||||
},
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||||
};
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}
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if (!global.TextEncoder && global.require) {
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global.TextEncoder = require("util").TextEncoder;
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}
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if (!global.TextEncoder) {
|
||||
throw new Error("global.TextEncoder is not available, polyfill required");
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||||
}
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if (!global.TextDecoder && global.require) {
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global.TextDecoder = require("util").TextDecoder;
|
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}
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if (!global.TextDecoder) {
|
||||
throw new Error("global.TextDecoder is not available, polyfill required");
|
||||
}
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|
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// End of polyfills for common API.
|
||||
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const encoder = new TextEncoder("utf-8");
|
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const decoder = new TextDecoder("utf-8");
|
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|
||||
global.Go = class {
|
||||
constructor() {
|
||||
this.argv = ["js"];
|
||||
this.env = {};
|
||||
this.exit = (code) => {
|
||||
if (code !== 0) {
|
||||
console.warn("exit code:", code);
|
||||
}
|
||||
};
|
||||
this._exitPromise = new Promise((resolve) => {
|
||||
this._resolveExitPromise = resolve;
|
||||
});
|
||||
this._pendingEvent = null;
|
||||
this._scheduledTimeouts = new Map();
|
||||
this._nextCallbackTimeoutID = 1;
|
||||
|
||||
const setInt64 = (addr, v) => {
|
||||
this.mem.setUint32(addr + 0, v, true);
|
||||
this.mem.setUint32(addr + 4, Math.floor(v / 4294967296), true);
|
||||
}
|
||||
|
||||
const getInt64 = (addr) => {
|
||||
const low = this.mem.getUint32(addr + 0, true);
|
||||
const high = this.mem.getInt32(addr + 4, true);
|
||||
return low + high * 4294967296;
|
||||
}
|
||||
|
||||
const loadValue = (addr) => {
|
||||
const f = this.mem.getFloat64(addr, true);
|
||||
if (f === 0) {
|
||||
return undefined;
|
||||
}
|
||||
if (!isNaN(f)) {
|
||||
return f;
|
||||
}
|
||||
|
||||
const id = this.mem.getUint32(addr, true);
|
||||
return this._values[id];
|
||||
}
|
||||
|
||||
const storeValue = (addr, v) => {
|
||||
const nanHead = 0x7FF80000;
|
||||
|
||||
if (typeof v === "number" && v !== 0) {
|
||||
if (isNaN(v)) {
|
||||
this.mem.setUint32(addr + 4, nanHead, true);
|
||||
this.mem.setUint32(addr, 0, true);
|
||||
return;
|
||||
}
|
||||
this.mem.setFloat64(addr, v, true);
|
||||
return;
|
||||
}
|
||||
|
||||
if (v === undefined) {
|
||||
this.mem.setFloat64(addr, 0, true);
|
||||
return;
|
||||
}
|
||||
|
||||
let id = this._ids.get(v);
|
||||
if (id === undefined) {
|
||||
id = this._idPool.pop();
|
||||
if (id === undefined) {
|
||||
id = this._values.length;
|
||||
}
|
||||
this._values[id] = v;
|
||||
this._goRefCounts[id] = 0;
|
||||
this._ids.set(v, id);
|
||||
}
|
||||
this._goRefCounts[id]++;
|
||||
let typeFlag = 0;
|
||||
switch (typeof v) {
|
||||
case "object":
|
||||
if (v !== null) {
|
||||
typeFlag = 1;
|
||||
}
|
||||
break;
|
||||
case "string":
|
||||
typeFlag = 2;
|
||||
break;
|
||||
case "symbol":
|
||||
typeFlag = 3;
|
||||
break;
|
||||
case "function":
|
||||
typeFlag = 4;
|
||||
break;
|
||||
}
|
||||
this.mem.setUint32(addr + 4, nanHead | typeFlag, true);
|
||||
this.mem.setUint32(addr, id, true);
|
||||
}
|
||||
|
||||
const loadSlice = (addr) => {
|
||||
const array = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
return new Uint8Array(this._inst.exports.mem.buffer, array, len);
|
||||
}
|
||||
|
||||
const loadSliceOfValues = (addr) => {
|
||||
const array = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
const a = new Array(len);
|
||||
for (let i = 0; i < len; i++) {
|
||||
a[i] = loadValue(array + i * 8);
|
||||
}
|
||||
return a;
|
||||
}
|
||||
|
||||
const loadString = (addr) => {
|
||||
const saddr = getInt64(addr + 0);
|
||||
const len = getInt64(addr + 8);
|
||||
return decoder.decode(new DataView(this._inst.exports.mem.buffer, saddr, len));
|
||||
}
|
||||
|
||||
const timeOrigin = Date.now() - performance.now();
|
||||
this.importObject = {
|
||||
go: {
|
||||
// Go's SP does not change as long as no Go code is running. Some operations (e.g. calls, getters and setters)
|
||||
// may synchronously trigger a Go event handler. This makes Go code get executed in the middle of the imported
|
||||
// function. A goroutine can switch to a new stack if the current stack is too small (see morestack function).
|
||||
// This changes the SP, thus we have to update the SP used by the imported function.
|
||||
|
||||
// func wasmExit(code int32)
|
||||
"runtime.wasmExit": (sp) => {
|
||||
sp >>>= 0;
|
||||
const code = this.mem.getInt32(sp + 8, true);
|
||||
this.exited = true;
|
||||
delete this._inst;
|
||||
delete this._values;
|
||||
delete this._goRefCounts;
|
||||
delete this._ids;
|
||||
delete this._idPool;
|
||||
this.exit(code);
|
||||
},
|
||||
|
||||
// func wasmWrite(fd uintptr, p unsafe.Pointer, n int32)
|
||||
"runtime.wasmWrite": (sp) => {
|
||||
sp >>>= 0;
|
||||
const fd = getInt64(sp + 8);
|
||||
const p = getInt64(sp + 16);
|
||||
const n = this.mem.getInt32(sp + 24, true);
|
||||
fs.writeSync(fd, new Uint8Array(this._inst.exports.mem.buffer, p, n));
|
||||
},
|
||||
|
||||
// func resetMemoryDataView()
|
||||
"runtime.resetMemoryDataView": (sp) => {
|
||||
sp >>>= 0;
|
||||
this.mem = new DataView(this._inst.exports.mem.buffer);
|
||||
},
|
||||
|
||||
// func nanotime1() int64
|
||||
"runtime.nanotime1": (sp) => {
|
||||
sp >>>= 0;
|
||||
setInt64(sp + 8, (timeOrigin + performance.now()) * 1000000);
|
||||
},
|
||||
|
||||
// func walltime1() (sec int64, nsec int32)
|
||||
"runtime.walltime1": (sp) => {
|
||||
sp >>>= 0;
|
||||
const msec = (new Date).getTime();
|
||||
setInt64(sp + 8, msec / 1000);
|
||||
this.mem.setInt32(sp + 16, (msec % 1000) * 1000000, true);
|
||||
},
|
||||
|
||||
// func scheduleTimeoutEvent(delay int64) int32
|
||||
"runtime.scheduleTimeoutEvent": (sp) => {
|
||||
sp >>>= 0;
|
||||
const id = this._nextCallbackTimeoutID;
|
||||
this._nextCallbackTimeoutID++;
|
||||
this._scheduledTimeouts.set(id, setTimeout(
|
||||
() => {
|
||||
this._resume();
|
||||
while (this._scheduledTimeouts.has(id)) {
|
||||
// for some reason Go failed to register the timeout event, log and try again
|
||||
// (temporary workaround for https://github.com/golang/go/issues/28975)
|
||||
console.warn("scheduleTimeoutEvent: missed timeout event");
|
||||
this._resume();
|
||||
}
|
||||
},
|
||||
getInt64(sp + 8) + 1, // setTimeout has been seen to fire up to 1 millisecond early
|
||||
));
|
||||
this.mem.setInt32(sp + 16, id, true);
|
||||
},
|
||||
|
||||
// func clearTimeoutEvent(id int32)
|
||||
"runtime.clearTimeoutEvent": (sp) => {
|
||||
sp >>>= 0;
|
||||
const id = this.mem.getInt32(sp + 8, true);
|
||||
clearTimeout(this._scheduledTimeouts.get(id));
|
||||
this._scheduledTimeouts.delete(id);
|
||||
},
|
||||
|
||||
// func getRandomData(r []byte)
|
||||
"runtime.getRandomData": (sp) => {
|
||||
sp >>>= 0;
|
||||
crypto.getRandomValues(loadSlice(sp + 8));
|
||||
},
|
||||
|
||||
// func finalizeRef(v ref)
|
||||
"syscall/js.finalizeRef": (sp) => {
|
||||
sp >>>= 0;
|
||||
const id = this.mem.getUint32(sp + 8, true);
|
||||
this._goRefCounts[id]--;
|
||||
if (this._goRefCounts[id] === 0) {
|
||||
const v = this._values[id];
|
||||
this._values[id] = null;
|
||||
this._ids.delete(v);
|
||||
this._idPool.push(id);
|
||||
}
|
||||
},
|
||||
|
||||
// func stringVal(value string) ref
|
||||
"syscall/js.stringVal": (sp) => {
|
||||
sp >>>= 0;
|
||||
storeValue(sp + 24, loadString(sp + 8));
|
||||
},
|
||||
|
||||
// func valueGet(v ref, p string) ref
|
||||
"syscall/js.valueGet": (sp) => {
|
||||
sp >>>= 0;
|
||||
const result = Reflect.get(loadValue(sp + 8), loadString(sp + 16));
|
||||
sp = this._inst.exports.getsp() >>> 0; // see comment above
|
||||
storeValue(sp + 32, result);
|
||||
},
|
||||
|
||||
// func valueSet(v ref, p string, x ref)
|
||||
"syscall/js.valueSet": (sp) => {
|
||||
sp >>>= 0;
|
||||
Reflect.set(loadValue(sp + 8), loadString(sp + 16), loadValue(sp + 32));
|
||||
},
|
||||
|
||||
// func valueDelete(v ref, p string)
|
||||
"syscall/js.valueDelete": (sp) => {
|
||||
sp >>>= 0;
|
||||
Reflect.deleteProperty(loadValue(sp + 8), loadString(sp + 16));
|
||||
},
|
||||
|
||||
// func valueIndex(v ref, i int) ref
|
||||
"syscall/js.valueIndex": (sp) => {
|
||||
sp >>>= 0;
|
||||
storeValue(sp + 24, Reflect.get(loadValue(sp + 8), getInt64(sp + 16)));
|
||||
},
|
||||
|
||||
// valueSetIndex(v ref, i int, x ref)
|
||||
"syscall/js.valueSetIndex": (sp) => {
|
||||
sp >>>= 0;
|
||||
Reflect.set(loadValue(sp + 8), getInt64(sp + 16), loadValue(sp + 24));
|
||||
},
|
||||
|
||||
// func valueCall(v ref, m string, args []ref) (ref, bool)
|
||||
"syscall/js.valueCall": (sp) => {
|
||||
sp >>>= 0;
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const m = Reflect.get(v, loadString(sp + 16));
|
||||
const args = loadSliceOfValues(sp + 32);
|
||||
const result = Reflect.apply(m, v, args);
|
||||
sp = this._inst.exports.getsp() >>> 0; // see comment above
|
||||
storeValue(sp + 56, result);
|
||||
this.mem.setUint8(sp + 64, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 56, err);
|
||||
this.mem.setUint8(sp + 64, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueInvoke(v ref, args []ref) (ref, bool)
|
||||
"syscall/js.valueInvoke": (sp) => {
|
||||
sp >>>= 0;
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const args = loadSliceOfValues(sp + 16);
|
||||
const result = Reflect.apply(v, undefined, args);
|
||||
sp = this._inst.exports.getsp() >>> 0; // see comment above
|
||||
storeValue(sp + 40, result);
|
||||
this.mem.setUint8(sp + 48, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 40, err);
|
||||
this.mem.setUint8(sp + 48, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueNew(v ref, args []ref) (ref, bool)
|
||||
"syscall/js.valueNew": (sp) => {
|
||||
sp >>>= 0;
|
||||
try {
|
||||
const v = loadValue(sp + 8);
|
||||
const args = loadSliceOfValues(sp + 16);
|
||||
const result = Reflect.construct(v, args);
|
||||
sp = this._inst.exports.getsp() >>> 0; // see comment above
|
||||
storeValue(sp + 40, result);
|
||||
this.mem.setUint8(sp + 48, 1);
|
||||
} catch (err) {
|
||||
storeValue(sp + 40, err);
|
||||
this.mem.setUint8(sp + 48, 0);
|
||||
}
|
||||
},
|
||||
|
||||
// func valueLength(v ref) int
|
||||
"syscall/js.valueLength": (sp) => {
|
||||
sp >>>= 0;
|
||||
setInt64(sp + 16, parseInt(loadValue(sp + 8).length));
|
||||
},
|
||||
|
||||
// valuePrepareString(v ref) (ref, int)
|
||||
"syscall/js.valuePrepareString": (sp) => {
|
||||
sp >>>= 0;
|
||||
const str = encoder.encode(String(loadValue(sp + 8)));
|
||||
storeValue(sp + 16, str);
|
||||
setInt64(sp + 24, str.length);
|
||||
},
|
||||
|
||||
// valueLoadString(v ref, b []byte)
|
||||
"syscall/js.valueLoadString": (sp) => {
|
||||
sp >>>= 0;
|
||||
const str = loadValue(sp + 8);
|
||||
loadSlice(sp + 16).set(str);
|
||||
},
|
||||
|
||||
// func valueInstanceOf(v ref, t ref) bool
|
||||
"syscall/js.valueInstanceOf": (sp) => {
|
||||
sp >>>= 0;
|
||||
this.mem.setUint8(sp + 24, (loadValue(sp + 8) instanceof loadValue(sp + 16)) ? 1 : 0);
|
||||
},
|
||||
|
||||
// func copyBytesToGo(dst []byte, src ref) (int, bool)
|
||||
"syscall/js.copyBytesToGo": (sp) => {
|
||||
sp >>>= 0;
|
||||
const dst = loadSlice(sp + 8);
|
||||
const src = loadValue(sp + 32);
|
||||
if (!(src instanceof Uint8Array || src instanceof Uint8ClampedArray)) {
|
||||
this.mem.setUint8(sp + 48, 0);
|
||||
return;
|
||||
}
|
||||
const toCopy = src.subarray(0, dst.length);
|
||||
dst.set(toCopy);
|
||||
setInt64(sp + 40, toCopy.length);
|
||||
this.mem.setUint8(sp + 48, 1);
|
||||
},
|
||||
|
||||
// func copyBytesToJS(dst ref, src []byte) (int, bool)
|
||||
"syscall/js.copyBytesToJS": (sp) => {
|
||||
sp >>>= 0;
|
||||
const dst = loadValue(sp + 8);
|
||||
const src = loadSlice(sp + 16);
|
||||
if (!(dst instanceof Uint8Array || dst instanceof Uint8ClampedArray)) {
|
||||
this.mem.setUint8(sp + 48, 0);
|
||||
return;
|
||||
}
|
||||
const toCopy = src.subarray(0, dst.length);
|
||||
dst.set(toCopy);
|
||||
setInt64(sp + 40, toCopy.length);
|
||||
this.mem.setUint8(sp + 48, 1);
|
||||
},
|
||||
|
||||
"debug": (value) => {
|
||||
console.log(value);
|
||||
},
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
async run(instance) {
|
||||
if (!(instance instanceof WebAssembly.Instance)) {
|
||||
throw new Error("Go.run: WebAssembly.Instance expected");
|
||||
}
|
||||
this._inst = instance;
|
||||
this.mem = new DataView(this._inst.exports.mem.buffer);
|
||||
this._values = [ // JS values that Go currently has references to, indexed by reference id
|
||||
NaN,
|
||||
0,
|
||||
null,
|
||||
true,
|
||||
false,
|
||||
global,
|
||||
this,
|
||||
];
|
||||
this._goRefCounts = new Array(this._values.length).fill(Infinity); // number of references that Go has to a JS value, indexed by reference id
|
||||
this._ids = new Map([ // mapping from JS values to reference ids
|
||||
[0, 1],
|
||||
[null, 2],
|
||||
[true, 3],
|
||||
[false, 4],
|
||||
[global, 5],
|
||||
[this, 6],
|
||||
]);
|
||||
this._idPool = []; // unused ids that have been garbage collected
|
||||
this.exited = false; // whether the Go program has exited
|
||||
|
||||
// Pass command line arguments and environment variables to WebAssembly by writing them to the linear memory.
|
||||
let offset = 4096;
|
||||
|
||||
const strPtr = (str) => {
|
||||
const ptr = offset;
|
||||
const bytes = encoder.encode(str + "\0");
|
||||
new Uint8Array(this.mem.buffer, offset, bytes.length).set(bytes);
|
||||
offset += bytes.length;
|
||||
if (offset % 8 !== 0) {
|
||||
offset += 8 - (offset % 8);
|
||||
}
|
||||
return ptr;
|
||||
};
|
||||
|
||||
const argc = this.argv.length;
|
||||
|
||||
const argvPtrs = [];
|
||||
this.argv.forEach((arg) => {
|
||||
argvPtrs.push(strPtr(arg));
|
||||
});
|
||||
argvPtrs.push(0);
|
||||
|
||||
const keys = Object.keys(this.env).sort();
|
||||
keys.forEach((key) => {
|
||||
argvPtrs.push(strPtr(`${key}=${this.env[key]}`));
|
||||
});
|
||||
argvPtrs.push(0);
|
||||
|
||||
const argv = offset;
|
||||
argvPtrs.forEach((ptr) => {
|
||||
this.mem.setUint32(offset, ptr, true);
|
||||
this.mem.setUint32(offset + 4, 0, true);
|
||||
offset += 8;
|
||||
});
|
||||
|
||||
// The linker guarantees global data starts from at least wasmMinDataAddr.
|
||||
// Keep in sync with cmd/link/internal/ld/data.go:wasmMinDataAddr.
|
||||
const wasmMinDataAddr = 4096 + 8192;
|
||||
if (offset >= wasmMinDataAddr) {
|
||||
throw new Error("total length of command line and environment variables exceeds limit");
|
||||
}
|
||||
|
||||
this._inst.exports.run(argc, argv);
|
||||
if (this.exited) {
|
||||
this._resolveExitPromise();
|
||||
}
|
||||
await this._exitPromise;
|
||||
}
|
||||
|
||||
_resume() {
|
||||
if (this.exited) {
|
||||
throw new Error("Go program has already exited");
|
||||
}
|
||||
this._inst.exports.resume();
|
||||
if (this.exited) {
|
||||
this._resolveExitPromise();
|
||||
}
|
||||
}
|
||||
|
||||
_makeFuncWrapper(id) {
|
||||
const go = this;
|
||||
return function () {
|
||||
const event = { id: id, this: this, args: arguments };
|
||||
go._pendingEvent = event;
|
||||
go._resume();
|
||||
return event.result;
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
if (
|
||||
typeof module !== "undefined" &&
|
||||
global.require &&
|
||||
global.require.main === module &&
|
||||
global.process &&
|
||||
global.process.versions &&
|
||||
!global.process.versions.electron
|
||||
) {
|
||||
if (process.argv.length < 3) {
|
||||
console.error("usage: go_js_wasm_exec [wasm binary] [arguments]");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
const go = new Go();
|
||||
go.argv = process.argv.slice(2);
|
||||
go.env = Object.assign({ TMPDIR: require("os").tmpdir() }, process.env);
|
||||
go.exit = process.exit;
|
||||
WebAssembly.instantiate(fs.readFileSync(process.argv[2]), go.importObject).then((result) => {
|
||||
process.on("exit", (code) => { // Node.js exits if no event handler is pending
|
||||
if (code === 0 && !go.exited) {
|
||||
// deadlock, make Go print error and stack traces
|
||||
go._pendingEvent = { id: 0 };
|
||||
go._resume();
|
||||
}
|
||||
});
|
||||
return go.run(result.instance);
|
||||
}).catch((err) => {
|
||||
console.error(err);
|
||||
process.exit(1);
|
||||
});
|
||||
}
|
||||
})();
|
||||
@@ -1,14 +1,17 @@
|
||||
<script setup lang="ts">
|
||||
// This starter template is using Vue 3 <script setup> SFCs
|
||||
// Check out https://v3.vuejs.org/api/sfc-script-setup.html#sfc-script-setup
|
||||
import HelloWorld from './components/HelloWorld.vue';
|
||||
import Input from './components/Input.vue';
|
||||
import Nav from './components/Nav.vue';
|
||||
import Settings from './components/Settings.vue';
|
||||
import Renderer from './components/Renderer.vue';
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<img alt="Vue logo" src="./assets/logo.png" />
|
||||
<HelloWorld msg="Hello Vue 3 + TypeScript + Vite" />
|
||||
<Input />
|
||||
<Nav />
|
||||
<div class="flex grow space-x-8">
|
||||
<div class="w-80">
|
||||
<Settings />
|
||||
</div>
|
||||
<Renderer />
|
||||
</div>
|
||||
</template>
|
||||
|
||||
<style scoped>
|
||||
|
||||
@@ -1,10 +0,0 @@
|
||||
<script setup lang="ts">
|
||||
defineProps<{ msg: string }>()
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<h1>{{ msg }}</h1>
|
||||
</template>
|
||||
|
||||
<style scoped>
|
||||
</style>
|
||||
@@ -1,11 +0,0 @@
|
||||
<script setup lang="ts">
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<div>
|
||||
<label class="block text-sm font-medium text-gray-700">Label</label>
|
||||
<div class="mt-1 relative rounded-md shadow-sm">
|
||||
<input type="text" class="focus:ring-indigo-500 focus:border-indigo-500 block w-full pl-7 pr-12 sm:text-sm border-gray-300 rounded-md" />
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
35
frontend/src/components/Nav.vue
Normal file
35
frontend/src/components/Nav.vue
Normal file
@@ -0,0 +1,35 @@
|
||||
<script setup lang="ts">
|
||||
const downloads = [
|
||||
{ name: 'Linux', link: './assets/covergen.linux-amd64' },
|
||||
{ name: 'Darwin', link: './assets/covergen.darwin-amd64' },
|
||||
];
|
||||
</script>
|
||||
<template>
|
||||
<div class="w-full mx-auto px-8">
|
||||
<div class="relative flex items-center justify-between h-16">
|
||||
<div class="flex-1 flex items-stretch justify-between">
|
||||
<div class="flex-shrink-0 flex items-center">
|
||||
<img
|
||||
src="../assets/logo.png"
|
||||
alt="covergen logo"
|
||||
class="h-8 w-auto mr-2"
|
||||
/>
|
||||
<h1>CoverGen</h1>
|
||||
</div>
|
||||
|
||||
<div class="ml-6">
|
||||
<div class="flex space-x-4 items-center text-sm font-medium">
|
||||
<span class="text-base"> Download me: </span>
|
||||
<a
|
||||
v-for="dl in downloads"
|
||||
:key="dl.link"
|
||||
:href="dl.link"
|
||||
class="text-gray-800 hover:bg-gray-300 px-3 py-2 rounded-md"
|
||||
>{{ dl.name }}</a
|
||||
>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
25
frontend/src/components/Renderer.vue
Normal file
25
frontend/src/components/Renderer.vue
Normal file
@@ -0,0 +1,25 @@
|
||||
<script setup lang="ts">
|
||||
import { useCover } from '@/stores/cover';
|
||||
import { storeToRefs } from 'pinia';
|
||||
|
||||
const store = useCover();
|
||||
const { frontUri, backUri } = storeToRefs(store);
|
||||
</script>
|
||||
<template>
|
||||
<div class="flex flex-row grow">
|
||||
<div class="grow p-4">
|
||||
<h2 class="text-lg font-medium pb-4">Front</h2>
|
||||
<iframe
|
||||
:src="frontUri"
|
||||
class="w-full aspect-A4 border border-slate-500 rounded"
|
||||
/>
|
||||
</div>
|
||||
<div class="grow p-4">
|
||||
<h2 class="text-lg font-medium pb-4">Back</h2>
|
||||
<iframe
|
||||
:src="backUri"
|
||||
class="w-full aspect-A4 border border-slate-500 rounded"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
70
frontend/src/components/Settings.vue
Normal file
70
frontend/src/components/Settings.vue
Normal file
@@ -0,0 +1,70 @@
|
||||
<script setup lang="ts">
|
||||
import Input from '@/components/form/Input.vue';
|
||||
import TextArea from '@/components/form/TextArea.vue';
|
||||
import Color from '@/components/form/Color.vue';
|
||||
import SadFace from '@/icons/SadFace.vue';
|
||||
import { randomLabel } from '@/lib/randomlabel';
|
||||
import { useCover } from '@/stores/cover';
|
||||
import { storeToRefs } from 'pinia';
|
||||
import { ref } from 'vue';
|
||||
|
||||
const store = useCover();
|
||||
const { customer, prefix, color, number } = storeToRefs(store);
|
||||
|
||||
const possibleLabels = [
|
||||
'Hit it!',
|
||||
'Let it rain!',
|
||||
'💰💰💰',
|
||||
'🤑🤑🤑',
|
||||
'Make Rutte Proud',
|
||||
'Kaching!',
|
||||
'Rosebud',
|
||||
'You show that customer',
|
||||
'Do it for Berend',
|
||||
];
|
||||
const label = randomLabel(possibleLabels);
|
||||
|
||||
const renderError = ref<string | null>(null);
|
||||
|
||||
function doRender() {
|
||||
try {
|
||||
renderError.value = null;
|
||||
store.render();
|
||||
} catch (e) {
|
||||
if (e instanceof Error) {
|
||||
renderError.value = e.message;
|
||||
} else if (typeof e === 'string') {
|
||||
renderError.value = e;
|
||||
} else {
|
||||
renderError.value = 'An unknown error occurred';
|
||||
console.error(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<div class="p-4 flex flex-col gap-4">
|
||||
<h2 class="text-lg font-medium">Settings</h2>
|
||||
<TextArea v-model="customer" label="Customer" />
|
||||
<Input v-model="prefix" label="Prefix" />
|
||||
<Input v-model="number" label="Number" />
|
||||
<Color v-model="color" label="Highlight Color" />
|
||||
|
||||
<div
|
||||
v-if="renderError !== null"
|
||||
class="flex bg-red-100 rounded-lg p-4 mb-4 text-sm text-red-700 items-center gap-2"
|
||||
role="alert"
|
||||
>
|
||||
<SadFace />
|
||||
<div><span class="font-medium">Error:</span> {{ renderError }}</div>
|
||||
</div>
|
||||
|
||||
<button
|
||||
class="px-4 py-2 bg-blue-500 rounded-lg hover:bg-blue-600 text-white border-2 active:border-blue-500 focus:outline focus:outline-2 focus:outline-blue-500"
|
||||
@click="label.update() && doRender()"
|
||||
>
|
||||
{{ label.label.value }}
|
||||
</button>
|
||||
</div>
|
||||
</template>
|
||||
24
frontend/src/components/form/Color.vue
Normal file
24
frontend/src/components/form/Color.vue
Normal file
@@ -0,0 +1,24 @@
|
||||
<script setup lang="ts">
|
||||
defineProps<{
|
||||
label: string;
|
||||
modelValue: string;
|
||||
}>();
|
||||
const emit = defineEmits<{
|
||||
(event: 'update:modelValue', value: string): void;
|
||||
}>();
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<div>
|
||||
<label class="block text-sm font-medium text-gray-700">{{ label }}</label>
|
||||
<div class="mt-1 relative rounded-md shadow-sm">
|
||||
<input
|
||||
type="color"
|
||||
class="block w-full py-2 px-4 h-10 bg-white border border-gray-300 hover:border-2 hover:border-blue-500 hover:cursor-pointer focus:border-blue-500 rounded-md"
|
||||
:value="modelValue"
|
||||
v-bind="$attrs"
|
||||
@input="emit('update:modelValue', $event.target.value)"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
24
frontend/src/components/form/Input.vue
Normal file
24
frontend/src/components/form/Input.vue
Normal file
@@ -0,0 +1,24 @@
|
||||
<script setup lang="ts">
|
||||
defineProps<{
|
||||
label: string;
|
||||
modelValue: string;
|
||||
}>();
|
||||
const emit = defineEmits<{
|
||||
(event: 'update:modelValue', value: string): void;
|
||||
}>();
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<div>
|
||||
<label class="block text-sm font-medium text-gray-700">{{ label }}</label>
|
||||
<div class="mt-1 relative rounded-md shadow-sm">
|
||||
<input
|
||||
type="text"
|
||||
class="focus:ring-blue-500 focus:border-blue-500 block w-full border-gray-300 rounded-md"
|
||||
:value="modelValue"
|
||||
v-bind="$attrs"
|
||||
@input="emit('update:modelValue', $event.target.value)"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
23
frontend/src/components/form/TextArea.vue
Normal file
23
frontend/src/components/form/TextArea.vue
Normal file
@@ -0,0 +1,23 @@
|
||||
<script setup lang="ts">
|
||||
defineProps<{
|
||||
label: string;
|
||||
modelValue: string;
|
||||
}>();
|
||||
const emit = defineEmits<{
|
||||
(event: 'update:modelValue', value: string): void;
|
||||
}>();
|
||||
</script>
|
||||
|
||||
<template>
|
||||
<div>
|
||||
<label class="block text-sm font-medium text-gray-700">{{ label }}</label>
|
||||
<div class="mt-1 relative rounded-md shadow-sm">
|
||||
<textarea
|
||||
class="focus:ring-blue-500 focus:border-blue-500 block w-full border-gray-300 rounded-md"
|
||||
:value="modelValue"
|
||||
v-bind="$attrs"
|
||||
@input="emit('update:modelValue', $event.target.value)"
|
||||
/>
|
||||
</div>
|
||||
</div>
|
||||
</template>
|
||||
6
frontend/src/env.d.ts
vendored
6
frontend/src/env.d.ts
vendored
@@ -1,8 +1,8 @@
|
||||
/// <reference types="vite/client" />
|
||||
|
||||
declare module '*.vue' {
|
||||
import { DefineComponent } from 'vue'
|
||||
import { DefineComponent } from 'vue';
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any, @typescript-eslint/ban-types
|
||||
const component: DefineComponent<{}, {}, any>
|
||||
export default component
|
||||
const component: DefineComponent<{}, {}, any>;
|
||||
export default component;
|
||||
}
|
||||
|
||||
16
frontend/src/icons/SadFace.vue
Normal file
16
frontend/src/icons/SadFace.vue
Normal file
@@ -0,0 +1,16 @@
|
||||
<template>
|
||||
<svg
|
||||
class="w-6 h-6"
|
||||
fill="none"
|
||||
stroke="currentColor"
|
||||
viewBox="0 0 24 24"
|
||||
xmlns="http://www.w3.org/2000/svg"
|
||||
>
|
||||
<path
|
||||
stroke-linecap="round"
|
||||
stroke-linejoin="round"
|
||||
stroke-width="2"
|
||||
d="M9.172 16.172a4 4 0 015.656 0M9 10h.01M15 10h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"
|
||||
></path>
|
||||
</svg>
|
||||
</template>
|
||||
@@ -1,3 +1,14 @@
|
||||
@tailwind base;
|
||||
@tailwind components;
|
||||
@tailwind utilities;
|
||||
|
||||
html, body {
|
||||
height: 100%;
|
||||
}
|
||||
|
||||
#app {
|
||||
min-height: 100%;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
justify-items: center;
|
||||
}
|
||||
51
frontend/src/lib/covergen.ts
Normal file
51
frontend/src/lib/covergen.ts
Normal file
@@ -0,0 +1,51 @@
|
||||
interface CoverArgs {
|
||||
customer: string;
|
||||
number: string;
|
||||
numberPrefix?: string;
|
||||
hlColor?: string;
|
||||
}
|
||||
|
||||
interface CoverError {
|
||||
error: string;
|
||||
}
|
||||
|
||||
declare global {
|
||||
interface Window {
|
||||
generateCover(args: CoverArgs): Uint8Array | CoverError;
|
||||
|
||||
generateSplitCover(
|
||||
args: CoverArgs
|
||||
): { front: Uint8Array; back: Uint8Array } | CoverError;
|
||||
}
|
||||
}
|
||||
|
||||
const go = new Go();
|
||||
WebAssembly.instantiateStreaming(fetch('covergen.wasm'), go.importObject).then(
|
||||
(result) => {
|
||||
go.run(result.instance);
|
||||
}
|
||||
);
|
||||
|
||||
export function generateCover(args: CoverArgs): File {
|
||||
const result = window.generateCover(args);
|
||||
if ('error' in result) {
|
||||
throw result.error;
|
||||
}
|
||||
|
||||
return new File([result], 'cover.pdf', { type: 'application/pdf' });
|
||||
}
|
||||
|
||||
export function generateSplitCover(args: CoverArgs): {
|
||||
front: File;
|
||||
back: File;
|
||||
} {
|
||||
const result = window.generateSplitCover(args);
|
||||
if ('error' in result) {
|
||||
throw result.error;
|
||||
}
|
||||
|
||||
return {
|
||||
front: new File([result.front], 'front.pdf', { type: 'application/pdf' }),
|
||||
back: new File([result.back], 'back.pdf', { type: 'application/pdf' }),
|
||||
};
|
||||
}
|
||||
18
frontend/src/lib/randomlabel.ts
Normal file
18
frontend/src/lib/randomlabel.ts
Normal file
@@ -0,0 +1,18 @@
|
||||
import { readonly, ref } from 'vue';
|
||||
|
||||
export function randomLabel(options: string[]) {
|
||||
const label = ref<string>();
|
||||
const randomLabel = () => {
|
||||
let newLabel;
|
||||
do {
|
||||
newLabel = options[Math.floor(Math.random() * options.length)];
|
||||
} while (newLabel === label.value);
|
||||
return newLabel;
|
||||
};
|
||||
label.value = randomLabel();
|
||||
|
||||
return {
|
||||
label: readonly(label),
|
||||
update: () => (label.value = randomLabel()),
|
||||
};
|
||||
}
|
||||
@@ -1,5 +1,7 @@
|
||||
import { createApp } from 'vue'
|
||||
import App from './App.vue'
|
||||
import { createApp } from 'vue';
|
||||
import App from './App.vue';
|
||||
import './index.css';
|
||||
import { createPinia } from 'pinia';
|
||||
import './lib/covergen'; // Get that go app booting
|
||||
|
||||
createApp(App).mount('#app')
|
||||
createApp(App).use(createPinia()).mount('#app');
|
||||
|
||||
28
frontend/src/stores/cover.ts
Normal file
28
frontend/src/stores/cover.ts
Normal file
@@ -0,0 +1,28 @@
|
||||
import { defineStore } from 'pinia';
|
||||
import { generateSplitCover } from '@/lib/covergen';
|
||||
|
||||
export const useCover = defineStore('coverSettings', {
|
||||
state() {
|
||||
return {
|
||||
customer: '',
|
||||
prefix: 'offerte',
|
||||
number: '',
|
||||
color: '#ff00ff',
|
||||
|
||||
frontUri: '',
|
||||
backUri: '',
|
||||
};
|
||||
},
|
||||
actions: {
|
||||
render() {
|
||||
const { front, back } = generateSplitCover({
|
||||
customer: this.customer,
|
||||
numberPrefix: this.prefix,
|
||||
number: this.number,
|
||||
hlColor: this.color,
|
||||
});
|
||||
this.frontUri = URL.createObjectURL(front);
|
||||
this.backUri = URL.createObjectURL(back);
|
||||
},
|
||||
},
|
||||
});
|
||||
@@ -9,6 +9,9 @@ module.exports = {
|
||||
extend: {
|
||||
fontFamily: {
|
||||
sans: ['Inter var', ...defaultTheme.fontFamily.sans],
|
||||
},
|
||||
aspectRatio: {
|
||||
'A4': '1 / 1.4142',
|
||||
}
|
||||
},
|
||||
},
|
||||
|
||||
@@ -9,7 +9,10 @@
|
||||
"sourceMap": true,
|
||||
"resolveJsonModule": true,
|
||||
"esModuleInterop": true,
|
||||
"lib": ["esnext", "dom"]
|
||||
"lib": ["esnext", "dom"],
|
||||
"paths": {
|
||||
"@/*": ["src/*"]
|
||||
}
|
||||
},
|
||||
"include": ["src/**/*.ts", "src/**/*.d.ts", "src/**/*.tsx", "src/**/*.vue"]
|
||||
}
|
||||
|
||||
@@ -1,7 +1,13 @@
|
||||
import { defineConfig } from 'vite'
|
||||
import vue from '@vitejs/plugin-vue'
|
||||
import { defineConfig } from 'vite';
|
||||
import vue from '@vitejs/plugin-vue';
|
||||
import { resolve } from 'path';
|
||||
|
||||
// https://vitejs.dev/config/
|
||||
export default defineConfig({
|
||||
plugins: [vue()]
|
||||
})
|
||||
plugins: [vue()],
|
||||
resolve: {
|
||||
alias: {
|
||||
'@': resolve(__dirname, './src'),
|
||||
},
|
||||
},
|
||||
});
|
||||
|
||||
1019
frontend/yarn.lock
1019
frontend/yarn.lock
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user