Calendar Events

[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_212":213,"_214":215},"routes/_app.x.$handle.$name",{"_95":94,"_32":46,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":121,"_122":-5,"_123":-5,"_124":125},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_44":45,"_32":46,"_39":47,"_48":-5,"_49":25,"_50":51,"_52":51,"_53":-5,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",67,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":33,"_34":35,"_36":38,"_39":40,"_41":14,"_42":43,"_24":25},"previous",{"_30":31,"_32":33,"_34":35,"_36":37},"deleted",false,"deletedHere","path","shared/calendar.ts","latestPath","fileId","088d4992-046a-11f1-a639-42dde27851f2","name","calendar.ts","fileType","script","content","// Shared calendar parsing and HTML generation functions\n\nexport interface CalendarEvent {\n summary?: string;\n description?: string;\n start: string;\n isAllDay: boolean;\n}\n\nexport function parseICalEvents(\n icalData: string,\n startDate: Date,\n endDate: Date,\n): CalendarEvent[] {\n const events: CalendarEvent[] = [];\n\n // First, unfold the lines (continuation lines start with space/tab)\n const rawLines = icalData.split(/\\r?\\n/);\n const unfoldedLines: string[] = [];\n\n for (let i = 0; i < rawLines.length; i++) {\n const line = rawLines[i];\n\n // If this line starts with space or tab, it's a continuation\n if (line.startsWith(\" \") || line.startsWith(\"\\t\")) {\n // Append to the previous line (removing the leading whitespace)\n if (unfoldedLines.length > 0) {\n unfoldedLines[unfoldedLines.length - 1] += line.substring(1);\n }\n } else {\n // New line\n unfoldedLines.push(line);\n }\n }\n\n let currentEvent: Partial | null = null;\n let inEvent = false;\n\n for (const line of unfoldedLines) {\n const trimmedLine = line.trim();\n\n if (trimmedLine === \"BEGIN:VEVENT\") {\n inEvent = true;\n currentEvent = {};\n } else if (trimmedLine === \"END:VEVENT\" && inEvent) {\n if (currentEvent && currentEvent.start) {\n // Check if event is in our date range\n const eventDate = new Date(currentEvent.start);\n if (eventDate >= startDate && eventDate <= endDate) {\n events.push(currentEvent as CalendarEvent);\n }\n }\n currentEvent = null;\n inEvent = false;\n } else if (inEvent && currentEvent) {\n if (trimmedLine.startsWith(\"SUMMARY:\")) {\n currentEvent.summary = trimmedLine.substring(8);\n } else if (trimmedLine.startsWith(\"DESCRIPTION:\")) {\n currentEvent.description = trimmedLine.substring(12);\n } else if (trimmedLine.startsWith(\"DTSTART\")) {\n const dateValue = trimmedLine.split(\":\")[1];\n if (dateValue) {\n // Handle both date-time and date-only formats\n if (dateValue.includes(\"T\")) {\n // DateTime format: 20240115T140000Z\n currentEvent.start = dateValue.replace(\n /(\\d{4})(\\d{2})(\\d{2})T(\\d{2})(\\d{2})(\\d{2})Z?/,\n \"$1-$2-$3T$4:$5:$6Z\",\n );\n currentEvent.isAllDay = false;\n } else {\n // Date only format: 20240115\n currentEvent.start = dateValue.replace(\n /(\\d{4})(\\d{2})(\\d{2})/,\n \"$1-$2-$3\",\n );\n currentEvent.isAllDay = true;\n }\n }\n }\n }\n }\n\n // Sort events by start time\n return events.sort((a, b) =>\n new Date(a.start).getTime() - new Date(b.start).getTime()\n );\n}\n\nexport async function generateHTML(events: CalendarEvent[]): Promise {\n // Load the HTML template\n const templateUrl = import.meta.resolve(\"../template.html\");\n const templateResponse = await fetch(templateUrl);\n const template = await templateResponse.text();\n\n // Generate event HTML\n const eventHTML = events.map((event) => {\n // Parse event date/time\n const startDateTime = event.start;\n if (!startDateTime) return \"\";\n\n // Convert to Pacific Time\n const eventDate = new Date(startDateTime);\n const pacificDate = new Intl.DateTimeFormat(\"en-US\", {\n timeZone: \"America/Los_Angeles\",\n weekday: \"long\",\n month: \"long\",\n day: \"numeric\",\n hour: !event.isAllDay ? \"numeric\" : undefined,\n minute: !event.isAllDay ? \"2-digit\" : undefined,\n hour12: !event.isAllDay ? true : undefined,\n }).format(eventDate);\n\n const title = event.summary || \"Untitled Event\";\n const description = event.description || \"\";\n\n // Convert description to paragraphs\n // iCal uses \\n as the escape sequence for newlines in the data\n // iCal uses \\, for commas\n const descriptionParagraphs = description\n .replace(/\\\\,/g, \",\") // Convert escaped commas\n .replace(/\\\\n/g, \"\\n\") // Convert literal \\n to actual newlines\n .split(\"\\n\")\n .filter((p) => p.trim())\n .map((p) => `

${escapeHtml(p.trim())}

`)\n .join(\"\");\n\n return `\n

${escapeHtml(pacificDate)}

${escapeHtml(title)}

\n\n ${descriptionParagraphs}\n

\n `;\n }).join(\"\");\n\n // Replace the placeholder with actual content\n const eventsContent = eventHTML ||\n \"

No events found in the specified date range.

\";\n return template.replace(\"{{EVENTS_CONTENT}}\", eventsContent);\n}\n\nfunction escapeHtml(text: string): string {\n return text\n .replace(/&/g, \"&\")\n .replace(//g, \">\")\n .replace(/\"/g, \""\")\n .replace(/'/g, \"'\");\n}","// Shared calendar parsing and HTML generation functions\n\nexport interface CalendarEvent {\n summary?: string;\n description?: string;\n start: string;\n isAllDay: boolean;\n}\n\nexport function parseICalEvents(\n icalData: string,\n startDate: Date,\n endDate: Date,\n): CalendarEvent[] {\n const events: CalendarEvent[] = [];\n\n // First, unfold the lines (continuation lines start with space/tab)\n const rawLines = icalData.split(/\\r?\\n/);\n const unfoldedLines: string[] = [];\n\n for (let i = 0; i < rawLines.length; i++) {\n const line = rawLines[i];\n\n // If this line starts with space or tab, it's a continuation\n if (line.startsWith(\" \") || line.startsWith(\"\\t\")) {\n // Append to the previous line (removing the leading whitespace)\n if (unfoldedLines.length > 0) {\n unfoldedLines[unfoldedLines.length - 1] += line.substring(1);\n }\n } else {\n // New line\n unfoldedLines.push(line);\n }\n }\n\n let currentEvent: Partial | null = null;\n let inEvent = false;\n\n for (const line of unfoldedLines) {\n const trimmedLine = line.trim();\n\n if (trimmedLine === \"BEGIN:VEVENT\") {\n inEvent = true;\n currentEvent = {};\n } else if (trimmedLine === \"END:VEVENT\" && inEvent) {\n if (currentEvent && currentEvent.start) {\n // Check if event is in our date range\n const eventDate = new Date(currentEvent.start);\n if (eventDate >= startDate && eventDate <= endDate) {\n events.push(currentEvent as CalendarEvent);\n }\n }\n currentEvent = null;\n inEvent = false;\n } else if (inEvent && currentEvent) {\n if (trimmedLine.startsWith(\"SUMMARY:\")) {\n currentEvent.summary = trimmedLine.substring(8);\n } else if (trimmedLine.startsWith(\"DESCRIPTION:\")) {\n currentEvent.description = trimmedLine.substring(12);\n } else if (trimmedLine.startsWith(\"DTSTART\")) {\n const dateValue = trimmedLine.split(\":\")[1];\n if (dateValue) {\n // Handle both date-time and date-only formats\n if (dateValue.includes(\"T\")) {\n // DateTime format: 20240115T140000Z\n currentEvent.start = dateValue.replace(\n /(\\d{4})(\\d{2})(\\d{2})T(\\d{2})(\\d{2})(\\d{2})Z?/,\n \"$1-$2-$3T$4:$5:$6Z\",\n );\n currentEvent.isAllDay = false;\n } else {\n // Date only format: 20240115\n currentEvent.start = dateValue.replace(\n /(\\d{4})(\\d{2})(\\d{2})/,\n \"$1-$2-$3\",\n );\n currentEvent.isAllDay = true;\n }\n }\n }\n }\n }\n\n // Sort events by start time\n return events.sort((a, b) =>\n new Date(a.start).getTime() - new Date(b.start).getTime()\n );\n}\n\nexport async function generateHTML(events: CalendarEvent[]): Promise {\n // Load the HTML template\n const templateUrl = import.meta.resolve(\"../template.html\");\n const templateResponse = await fetch(templateUrl);\n const template = await templateResponse.text();\n\n // Generate event HTML\n const eventHTML = events.map((event) => {\n // Parse event date/time\n const startDateTime = event.start;\n if (!startDateTime) return \"\";\n\n // Convert to Pacific Time\n const eventDate = new Date(startDateTime);\n const pacificDate = new Intl.DateTimeFormat(\"en-US\", {\n timeZone: \"America/Los_Angeles\",\n weekday: \"long\",\n month: \"long\",\n day: \"numeric\",\n hour: !event.isAllDay ? \"numeric\" : undefined,\n minute: !event.isAllDay ? \"2-digit\" : undefined,\n hour12: !event.isAllDay ? true : undefined,\n }).format(eventDate);\n\n const title = event.summary || \"Untitled Event\";\n const description = event.description || \"\";\n\n // Convert description to paragraphs\n // iCal uses \\n as the escape sequence for newlines in the data\n // iCal uses \\, for commas\n const descriptionParagraphs = description\n .replace(/\\\\,/g, \",\") // Convert escaped commas\n .replace(/\\\\n/g, \"\\n\") // Convert literal \\n to actual newlines\n .split(\"\\n\")\n .filter((p) => p.trim())\n .map((p) => `

${escapeHtml(p.trim())}

`)\n .join(\"\");\n\n return `\n

${escapeHtml(pacificDate)}

${escapeHtml(title)}

\n ${descriptionParagraphs}\n

\n `;\n }).join(\"\");\n\n // Replace the placeholder with actual content\n const eventsContent = eventHTML ||\n \"

No events found in the specified date range.

Upcoming Events

\n {{EVENTS_CONTENT}}\n\n \n

\n\n \n\n \n \n \n","label",[131],"f6ebb89a-0473-11f1-9f83-42dde27851f2","index.ts","0aa20276-f3fe-11f0-ae7d-42dde27851f2",55,["D",1770503153543],40,"http","import { Hono } from \"https://esm.sh/hono@3.11.7\";\nimport { generateHTML, parseICalEvents } from \"./shared/calendar.ts\";\nimport { getCalendarUrl } from \"./shared/env.ts\";\n\nconst app = new Hono();\n\n// Unwrap Hono errors to see original error details\napp.onError((err) => Promise.reject(err));\n\n// Main calendar endpoint\napp.get(\"/\", async (c) => {\n try {\n // Get calendar ID from environment variable\n const calendarUrl = getCalendarUrl();\n\n // Calculate date range (yesterday to 2 months from today)\n const now = new Date();\n const yesterday = new Date(now);\n yesterday.setDate(yesterday.getDate() - 1);\n yesterday.setHours(0, 0, 0, 0);\n\n const twoMonthsFromNow = new Date(now);\n twoMonthsFromNow.setMonth(twoMonthsFromNow.getMonth() + 2);\n twoMonthsFromNow.setHours(23, 59, 59, 999);\n\n console.log(\"Fetching calendar events from\", calendarUrl);\n\n const response = await fetch(calendarUrl);\n\n if (!response.ok) {\n const errorText = await response.text();\n return c.text(\n `Failed to fetch calendar events: ${response.status} ${errorText}`,\n 500,\n );\n }\n\n // Parse iCal data\n const icalData = await response.text();\n const events = parseICalEvents(icalData, yesterday, twoMonthsFromNow);\n\n // Generate HTML\n const html = await generateHTML(events);\n\n return c.html(html);\n } catch (error) {\n return c.text(`Error: ${error.message}`, 500);\n }\n});\n\n// Debug endpoint for raw calendar data\napp.get(\"/debug/raw-calendar\", async (c) => {\n try {\n const calendarUrl = getCalendarUrl();\n\n console.log(\"Fetching raw calendar data from\", calendarUrl);\n\n const response = await fetch(calendarUrl);\n\n if (!response.ok) {\n const errorText = await response.text();\n return c.json({\n error: `Failed to fetch calendar: ${response.status}`,\n details: errorText,\n url: calendarUrl,\n }, 500);\n }\n\n const icalData = await response.text();\n\n return c.text(icalData);\n } catch (error) {\n return c.json({\n error: \"Failed to fetch raw calendar data\",\n details: error.message,\n }, 500);\n }\n});\n\n// Debug endpoint for parsed events\napp.get(\"/debug/parsed-events\", async (c) => {\n try {\n const calendarUrl = getCalendarUrl();\n\n // Calculate date range (yesterday to 2 months from today)\n const now = new Date();\n const yesterday = new Date(now);\n yesterday.setDate(yesterday.getDate() - 1);\n yesterday.setHours(0, 0, 0, 0);\n\n const twoMonthsFromNow = new Date(now);\n twoMonthsFromNow.setMonth(twoMonthsFromNow.getMonth() + 2);\n twoMonthsFromNow.setHours(23, 59, 59, 999);\n\n const response = await fetch(calendarUrl);\n\n if (!response.ok) {\n const errorText = await response.text();\n return c.json({\n error: `Failed to fetch calendar: ${response.status}`,\n details: errorText,\n }, 500);\n }\n\n const icalData = await response.text();\n const events = parseICalEvents(icalData, yesterday, twoMonthsFromNow);\n\n return c.json({\n success: true,\n dateRange: {\n start: yesterday.toISOString(),\n end: twoMonthsFromNow.toISOString(),\n },\n eventCount: events.length,\n events: events,\n timestamp: new Date().toISOString(),\n });\n } catch (error) {\n return c.json({\n error: \"Failed to parse calendar events\",\n details: error.message,\n }, 500);\n }\n});\n\nexport default app.fetch;",[142],"0f140e2c-046a-11f1-b024-42dde27851f2","README.md","0f140f26-046a-11f1-b024-42dde27851f2",31,["D",1770498899113],"# Calendar Events Display\n\nA Val Town application that fetches and displays Google Calendar events with translation support.\n\n## Structure\n\n```\n├── backend/\n│ └── index.ts # Main Hono app with routes\n├── shared/\n│ └── calendar.ts # Shared calendar parsing and HTML generation\n├── index.ts # Entry point (redirects to backend)\n└── README.md\n```\n\n## Environment Variables\n\n- `GOOGLE_CALENDAR_URL` - The public iCal URL for your Google Calendar\n\n## Endpoints\n\n### Main Application\n- `GET /` - Displays formatted calendar events with translation support\n\n### Debug Endpoints\n- `GET /debug/raw-calendar` - Returns the raw iCal data from Google Calendar\n- `GET /debug/parsed-events` - Returns parsed events in JSON format\n\n## Features\n\n- Fetches events from yesterday to 2 months in the future\n- Displays events in Pacific Time\n- Google Translate integration with URL parameter support (`?lang=es`)\n- Responsive design matching Givebacks style\n- Debug endpoints for troubleshooting calendar data\n\n## Usage\n\n1. Set the `GOOGLE_CALENDAR_URL` environment variable to your public Google Calendar iCal URL\n2. Visit the main endpoint to see formatted events\n3. Use debug endpoints to troubleshoot calendar data issues\n4. Add `?lang=` to translate the page (e.g., `?lang=es` for Spanish)",[151],"088d9366-046a-11f1-a639-42dde27851f2","shared","59bc6f62-0fa2-4497-b15a-7be05c626a1f",30,["D",1770498888162],"directory",[158],"pulls","branches",1,"forks","envVars",{"_172":174,"_175":61},"connections",{"_172":61,"_173":61},"count","unfilledCount",3,"emptyCount",{"_44":157,"_32":158,"_30":159,"_133":-5,"_42":43,"_41":160,"_135":121,"_39":205,"_13":61,"_34":162,"_36":-5,"_24":25,"_139":-5,"_183":206,"_27":207},{"_44":200,"_32":33,"_30":31,"_133":159,"_42":43,"_41":14,"_135":25,"_39":201,"_13":202,"_34":35,"_36":38,"_24":25,"_139":-5,"_183":203,"_27":204},{"_44":192,"_32":193,"_30":194,"_133":159,"_42":43,"_41":195,"_135":121,"_39":196,"_13":61,"_34":35,"_36":197,"_24":25,"_139":-5,"_183":198,"_27":199},{"_44":150,"_32":151,"_30":152,"_133":-5,"_42":43,"_41":153,"_135":25,"_39":189,"_13":61,"_34":20,"_36":155,"_24":25,"_139":-5,"_183":190,"_27":191},{"_44":141,"_32":142,"_30":143,"_133":-5,"_42":43,"_41":144,"_135":25,"_39":186,"_13":146,"_34":147,"_36":148,"_24":25,"_139":46,"_183":187,"_27":188},{"_44":130,"_32":131,"_30":132,"_133":-5,"_42":43,"_41":134,"_135":25,"_39":182,"_13":137,"_34":20,"_36":138,"_24":25,"_139":-5,"_183":184,"_27":185},["D",1770508486107],"children",[],[131],["D",1770503153543],[],[142],["D",1770498899113],[],[151],"438254e0-0472-11f1-93c2-42dde27851f2","env.ts","438255a8-0472-11f1-93c2-42dde27851f2",43,["D",1770502423052],"/**\n * Get the Google Calendar URL from environment variables\n * @returns The calendar URL\n * @throws Error if GOOGLE_CALENDAR_URL is not set\n */\nexport function getCalendarUrl(): string {\n const calendarUrl = Deno.env.get(\"GOOGLE_CALENDAR_URL\");\n\n if (!calendarUrl) {\n throw new Error(\"GOOGLE_CALENDAR_URL environment variable is not set\");\n }\n\n return calendarUrl;\n}\n",[],[158,193],"7887259a-0480-11f1-a91c-42dde27851f2",["D",1770508524955],10,[],[158,33],["D",1770498888162],[177,178],[158],["D",1768686433294],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":25},{"_13":84,"_32":85,"_44":43,"_86":45,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":46,"_93":94},"ctx",{"_77":-5,"_123":245,"_246":247,"_248":249,"_250":25,"_251":25,"_252":25,"_253":121,"_254":-5,"_255":-7,"_256":-7,"_257":61,"_258":25,"_259":25,"_260":-5,"_261":25,"_262":25,"_263":25,"_264":-5},"ENV",{"_216":217,"_218":219,"_220":85,"_221":222,"_223":224,"_225":226,"_227":228,"_229":230,"_231":232,"_233":234,"_235":236,"_237":238,"_239":240,"_241":242,"_243":244},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","fdb67791413f4386b4dbf18f354029a617f6160f","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v67