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| 1 | +import React, { useState } from "react" |
| 2 | +import { Link } from "@tanstack/react-router" |
| 3 | +import type { Collection } from "@tanstack/react-db" |
| 4 | +import type { SelectConfig, SelectTodo } from "../db/validation" |
| 5 | +import type { FormEvent } from "react" |
| 6 | + |
| 7 | +interface TodoAppProps { |
| 8 | + todos: Array<SelectTodo> |
| 9 | + configData: Array<SelectConfig> |
| 10 | + todoCollection: Collection<SelectTodo> |
| 11 | + configCollection: Collection<SelectConfig> |
| 12 | + title: string |
| 13 | +} |
| 14 | + |
| 15 | +export function TodoApp({ |
| 16 | + todos, |
| 17 | + configData, |
| 18 | + todoCollection, |
| 19 | + configCollection, |
| 20 | + title, |
| 21 | +}: TodoAppProps) { |
| 22 | + const [newTodo, setNewTodo] = useState(``) |
| 23 | + |
| 24 | + // Define a type-safe helper function to get config values |
| 25 | + const getConfigValue = (key: string): string => { |
| 26 | + for (const config of configData) { |
| 27 | + if (config.key === key) { |
| 28 | + return config.value |
| 29 | + } |
| 30 | + } |
| 31 | + return `` |
| 32 | + } |
| 33 | + |
| 34 | + // Define a helper function to update config values |
| 35 | + const setConfigValue = (key: string, value: string): void => { |
| 36 | + for (const config of configData) { |
| 37 | + if (config.key === key) { |
| 38 | + configCollection.update(config.id, (draft) => { |
| 39 | + draft.value = value |
| 40 | + }) |
| 41 | + return |
| 42 | + } |
| 43 | + } |
| 44 | + |
| 45 | + // If the config doesn't exist yet, create it |
| 46 | + configCollection.insert({ |
| 47 | + id: Math.round(Math.random() * 1000000), |
| 48 | + key, |
| 49 | + value, |
| 50 | + created_at: new Date(), |
| 51 | + updated_at: new Date(), |
| 52 | + }) |
| 53 | + } |
| 54 | + |
| 55 | + const backgroundColor = getConfigValue(`backgroundColor`) |
| 56 | + |
| 57 | + // Function to generate a complementary color |
| 58 | + const getComplementaryColor = (hexColor: string): string => { |
| 59 | + // Default to a nice blue if no color is provided |
| 60 | + if (!hexColor) return `#3498db` |
| 61 | + |
| 62 | + // Remove the hash if it exists |
| 63 | + const color = hexColor.replace(`#`, ``) |
| 64 | + |
| 65 | + // Convert hex to RGB |
| 66 | + const r = parseInt(color.substr(0, 2), 16) |
| 67 | + const g = parseInt(color.substr(2, 2), 16) |
| 68 | + const b = parseInt(color.substr(4, 2), 16) |
| 69 | + |
| 70 | + // Calculate complementary color (inverting the RGB values) |
| 71 | + const compR = 255 - r |
| 72 | + const compG = 255 - g |
| 73 | + const compB = 255 - b |
| 74 | + |
| 75 | + // Convert back to hex |
| 76 | + const compHex = |
| 77 | + `#` + |
| 78 | + ((1 << 24) + (compR << 16) + (compG << 8) + compB).toString(16).slice(1) |
| 79 | + |
| 80 | + // Calculate brightness of the background |
| 81 | + const brightness = r * 0.299 + g * 0.587 + b * 0.114 |
| 82 | + |
| 83 | + // If the complementary color doesn't have enough contrast, adjust it |
| 84 | + const compBrightness = compR * 0.299 + compG * 0.587 + compB * 0.114 |
| 85 | + const brightnessDiff = Math.abs(brightness - compBrightness) |
| 86 | + |
| 87 | + if (brightnessDiff < 128) { |
| 88 | + // Not enough contrast, use a more vibrant alternative |
| 89 | + if (brightness > 128) { |
| 90 | + // Dark color for light background |
| 91 | + return `#8e44ad` // Purple |
| 92 | + } else { |
| 93 | + // Light color for dark background |
| 94 | + return `#f1c40f` // Yellow |
| 95 | + } |
| 96 | + } |
| 97 | + |
| 98 | + return compHex |
| 99 | + } |
| 100 | + |
| 101 | + const titleColor = getComplementaryColor(backgroundColor) |
| 102 | + |
| 103 | + const handleColorChange = (e: React.ChangeEvent<HTMLInputElement>) => { |
| 104 | + const newColor = e.target.value |
| 105 | + setConfigValue(`backgroundColor`, newColor) |
| 106 | + } |
| 107 | + |
| 108 | + const handleSubmit = (e: FormEvent) => { |
| 109 | + e.preventDefault() |
| 110 | + if (!newTodo.trim()) return |
| 111 | + |
| 112 | + todoCollection.insert({ |
| 113 | + text: newTodo, |
| 114 | + completed: false, |
| 115 | + id: Math.round(Math.random() * 1000000), |
| 116 | + created_at: new Date(), |
| 117 | + updated_at: new Date(), |
| 118 | + }) |
| 119 | + setNewTodo(``) |
| 120 | + } |
| 121 | + |
| 122 | + const activeTodos = todos.filter((todo) => !todo.completed) |
| 123 | + const completedTodos = todos.filter((todo) => todo.completed) |
| 124 | + |
| 125 | + return ( |
| 126 | + <div |
| 127 | + className="min-h-screen flex items-start justify-center overflow-auto py-8" |
| 128 | + style={{ backgroundColor }} |
| 129 | + > |
| 130 | + <div style={{ width: 550 }} className="mx-auto relative"> |
| 131 | + <div className="text-center mb-8"> |
| 132 | + <h1 |
| 133 | + className="text-[70px] font-bold mb-4" |
| 134 | + style={{ color: titleColor }} |
| 135 | + > |
| 136 | + {title} |
| 137 | + </h1> |
| 138 | + |
| 139 | + {/* Navigation */} |
| 140 | + <div className="flex justify-center gap-4 mb-4"> |
| 141 | + <Link |
| 142 | + to="/" |
| 143 | + className="px-4 py-2 bg-gray-500 text-white rounded hover:bg-gray-600 transition-colors" |
| 144 | + > |
| 145 | + ← Home |
| 146 | + </Link> |
| 147 | + <Link |
| 148 | + to="/query" |
| 149 | + className="px-4 py-2 bg-green-700 text-white rounded hover:bg-green-800 transition-colors" |
| 150 | + > |
| 151 | + Query |
| 152 | + </Link> |
| 153 | + <Link |
| 154 | + to="/electric" |
| 155 | + className="px-4 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 transition-colors" |
| 156 | + > |
| 157 | + Electric |
| 158 | + </Link> |
| 159 | + </div> |
| 160 | + </div> |
| 161 | + |
| 162 | + <div className="mb-4 flex justify-end"> |
| 163 | + <div className="flex items-center"> |
| 164 | + <label |
| 165 | + htmlFor="colorPicker" |
| 166 | + className="mr-2 text-sm font-medium text-gray-700" |
| 167 | + style={{ color: titleColor }} |
| 168 | + > |
| 169 | + Background Color: |
| 170 | + </label> |
| 171 | + <input |
| 172 | + type="color" |
| 173 | + id="colorPicker" |
| 174 | + value={backgroundColor} |
| 175 | + onChange={handleColorChange} |
| 176 | + className="cursor-pointer border border-gray-300 rounded" |
| 177 | + /> |
| 178 | + </div> |
| 179 | + </div> |
| 180 | + |
| 181 | + <div className="bg-white shadow-[0_2px_4px_0_rgba(0,0,0,0.2),0_25px_50px_0_rgba(0,0,0,0.1)] relative"> |
| 182 | + <form onSubmit={handleSubmit} className="relative"> |
| 183 | + {todos.length > 0 && ( |
| 184 | + <button |
| 185 | + type="button" |
| 186 | + className="absolute left-0 w-12 h-full text-[30px] text-[#e6e6e6] hover:text-[#4d4d4d]" |
| 187 | + onClick={() => { |
| 188 | + const allCompleted = completedTodos.length === todos.length |
| 189 | + const todosToToggle = allCompleted |
| 190 | + ? completedTodos |
| 191 | + : activeTodos |
| 192 | + todoCollection.update( |
| 193 | + todosToToggle.map((todo) => todo.id), |
| 194 | + (drafts) => { |
| 195 | + drafts.forEach( |
| 196 | + (draft) => (draft.completed = !allCompleted) |
| 197 | + ) |
| 198 | + } |
| 199 | + ) |
| 200 | + }} |
| 201 | + > |
| 202 | + ❯ |
| 203 | + </button> |
| 204 | + )} |
| 205 | + <input |
| 206 | + type="text" |
| 207 | + value={newTodo} |
| 208 | + onChange={(e) => setNewTodo(e.target.value)} |
| 209 | + placeholder="What needs to be done?" |
| 210 | + className="w-full py-4 pl-[60px] pr-4 text-2xl font-light border-none shadow-[inset_0_-2px_1px_rgba(0,0,0,0.03)] box-border" |
| 211 | + style={{ |
| 212 | + background: `rgba(0, 0, 0, 0.003)`, |
| 213 | + }} |
| 214 | + /> |
| 215 | + </form> |
| 216 | + |
| 217 | + {todos.length > 0 && ( |
| 218 | + <> |
| 219 | + <ul className="my-0 mx-0 p-0 list-none"> |
| 220 | + {todos.map((todo) => ( |
| 221 | + <li |
| 222 | + key={`todo-${todo.id}`} |
| 223 | + className="relative border-b border-[#ededed] last:border-none group" |
| 224 | + > |
| 225 | + <div className="flex items-center h-[58px] pl-[60px]"> |
| 226 | + <input |
| 227 | + type="checkbox" |
| 228 | + checked={todo.completed} |
| 229 | + onChange={() => |
| 230 | + todoCollection.update(todo.id, (draft) => { |
| 231 | + draft.completed = !draft.completed |
| 232 | + }) |
| 233 | + } |
| 234 | + className="absolute left-[12px] top-0 bottom-0 my-auto h-[40px] w-[40px] cursor-pointer" |
| 235 | + /> |
| 236 | + <label |
| 237 | + className={`block leading-[1.2] py-[15px] px-[15px] text-2xl transition-colors ${ |
| 238 | + todo.completed ? `text-[#d9d9d9] line-through` : `` |
| 239 | + }`} |
| 240 | + > |
| 241 | + {todo.text} |
| 242 | + </label> |
| 243 | + <button |
| 244 | + onClick={() => { |
| 245 | + todoCollection.delete(todo.id) |
| 246 | + }} |
| 247 | + className="hidden group-hover:block absolute right-[10px] w-[40px] h-[40px] my-auto top-0 bottom-0 text-[30px] text-[#cc9a9a] hover:text-[#af5b5e] transition-colors" |
| 248 | + > |
| 249 | + × |
| 250 | + </button> |
| 251 | + </div> |
| 252 | + </li> |
| 253 | + ))} |
| 254 | + </ul> |
| 255 | + |
| 256 | + <footer className="text-[14px] text-[#777] py-[10px] px-[15px] h-[40px] relative border-t border-[#e6e6e6] flex justify-between items-center"> |
| 257 | + <span className="text-[inherit]"> |
| 258 | + {activeTodos.length} |
| 259 | + {` `} |
| 260 | + {activeTodos.length === 1 ? `item` : `items`} left |
| 261 | + </span> |
| 262 | + {completedTodos.length > 0 && ( |
| 263 | + <button |
| 264 | + onClick={() => { |
| 265 | + todoCollection.delete( |
| 266 | + completedTodos.map((todo) => todo.id) |
| 267 | + ) |
| 268 | + }} |
| 269 | + className="text-inherit hover:underline" |
| 270 | + > |
| 271 | + Clear completed |
| 272 | + </button> |
| 273 | + )} |
| 274 | + </footer> |
| 275 | + </> |
| 276 | + )} |
| 277 | + </div> |
| 278 | + </div> |
| 279 | + </div> |
| 280 | + ) |
| 281 | +} |
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