Cartella con file per la frontend, un makefile per costruire tutto e lista utenti con fuzzy search
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91998e8924
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JS_SOURCES = $(wildcard frontend/src/*.js)
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JS_OUTPUTS = $(patsubst frontend/src/%.js, public/js/%.min.js, $(JS_SOURCES))
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SERVER_EXECUTABLE = phc-website-server
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.PHONY: all
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all: js go
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#
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# Build Frontend
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#
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.PHONY: js
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js: $(JS_OUTPUTS)
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@echo "Compiled Frontend"
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public/js/%.min.js: frontend/src/%.js
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cd frontend; rollup -c rollup.config.js
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cp $(patsubst frontend/src/%.js, frontend/dist/%.min.js, $<) $@
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#
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# Build Server
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#
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.PHONY: go
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go: $(SERVER_EXECUTABLE)
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@echo "Compiled Server"
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$(SERVER_EXECUTABLE):
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go build -o $(SERVER_EXECUTABLE) .
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.PHONY: debug
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debug:
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@echo "JS_SOURCES = $(JS_SOURCES)"
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@echo "JS_OUTPUTS = $(JS_OUTPUTS)"
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@echo "SERVER_EXECUTABLE = $(SERVER_EXECUTABLE)"
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File diff suppressed because it is too large
Load Diff
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{
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"name": "frontend",
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"version": "1.0.0",
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"description": "",
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"main": "index.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"keywords": [],
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"author": "",
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"license": "ISC",
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"devDependencies": {
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"@rollup/plugin-node-resolve": "^13.3.0",
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"rollup": "^2.75.3",
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"rollup-plugin-terser": "^7.0.2"
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},
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"dependencies": {
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"alpinejs": "^3.10.2",
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"fuse.js": "^6.6.2"
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}
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}
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import { defineConfig } from 'rollup'
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import { nodeResolve } from '@rollup/plugin-node-resolve'
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import { terser } from 'rollup-plugin-terser'
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export default defineConfig([
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{
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input: 'src/utenti.js',
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output: {
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file: 'dist/utenti.min.js',
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format: 'es',
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},
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plugins: [terser(), nodeResolve()],
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},
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])
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import Alpine from 'alpinejs'
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import Fuse from 'fuse.js'
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const SHOW_MORE_INCREMENT = 15
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const FUSE_OPTIONS = {
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includeScore: true,
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keys: [
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'nome',
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'cognome',
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{ name: 'nomeCompleto', getFn: user => `${user.nome} ${user.cognome}` },
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],
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}
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const SORT_MODES = {
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chronological: () => 0,
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name: (a, b) => (a.nome < b.nome ? -1 : 1),
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surname: (a, b) => (a.cognome < b.cognome ? -1 : 1),
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}
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function getSortedUserList(original, mode) {
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return [...original].sort(SORT_MODES[mode])
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}
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Alpine.data('utenti', () => ({
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searchField: '', // two-way binding for the search input field
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sortMode: 'chronological', // two-way binding for the sorting mode
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fetchedUsers: [], // hold complete user list
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sortedUserBuffer: [], // Yet another buffer of the user list for the sort mode
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fuse: new Fuse([], FUSE_OPTIONS), // current fuse instance, used to filter the list above
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searchResultsBuffer: [], // stores the full current search
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searchResults: [], // list to renderer on screen with a subset of the whole search results buffer
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async init() {
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// Get user list from server
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const response = await fetch('/api/utenti')
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this.fetchedUsers = await response.json()
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// This will call the function "showMore()" when the user is near the end of the list
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new IntersectionObserver(entries => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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console.log('Near the bottom of the page')
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this.showMore()
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}
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})
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}).observe(this.$refs.spinner)
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// Initialize with an empty query
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this.updateSortMode()
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this.updateSearch()
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},
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showMore() {
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// setTimeout(() => {
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// Updates the final "searchResults" list with more items from the previous buffer
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const newCount = this.searchResults.length + SHOW_MORE_INCREMENT
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this.searchResults = this.searchResultsBuffer.slice(0, newCount)
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// }, 250) // For fun
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},
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setResults(list) {
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this.searchResultsBuffer = list.filter(
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entry => entry.score === undefined || entry.score <= 0.25
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)
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this.searchResults = this.searchResultsBuffer.slice(0, SHOW_MORE_INCREMENT)
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},
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updateSortMode() {
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this.sortedUserBuffer = getSortedUserList(this.fetchedUsers, this.sortMode)
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this.fuse.setCollection(this.sortedUserBuffer)
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this.updateSearch()
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},
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updateSearch() {
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console.time('search')
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if (this.searchField.trim().length === 0) {
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// Reset the result list
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this.setResults(this.sortedUserBuffer.map(user => ({ item: user })))
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} else {
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// Update the result list with the new results
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this.setResults(this.fuse.search(this.searchField))
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}
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console.timeEnd('search')
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},
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}))
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Alpine.start()
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@ -1,3 +0,0 @@
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// window.addEventListener('DOMContentLoaded', () => {
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// })
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