[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_174":175,"_176":177},"routes/_app.x.$handle.$name",{"_105":104,"_33":46,"_115":90,"_27":116,"_13":14,"_117":-5,"_11":118,"_119":120,"_121":122,"_123":124,"_125":126,"_20":-5,"_127":-5,"_128":129,"_130":25,"_131":132,"_133":113,"_134":-5,"_135":-5,"_136":137},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_44":45,"_33":46,"_39":47,"_48":-5,"_49":25,"_50":51,"_52":53,"_54":-5,"_55":56,"_18":57,"_58":32,"_59":25,"_60":-5,"_61":-5,"_62":63,"_64":65,"_66":67,"_68":69,"_70":71,"_72":-5,"_73":74,"_75":74,"_76":77,"_78":77,"_79":77,"_80":74,"_81":74,"_82":83,"_84":85,"_86":87,"_88":25},"version",19,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":30},"file",{"_31":32,"_33":28,"_34":35,"_36":38,"_39":40,"_41":14,"_42":43,"_24":25},"previous",{"_31":32,"_33":28,"_34":35,"_36":37},"deleted",false,"deletedHere","path","demo.ts","latestPath","app.tsx","fileId","01a0aaec-472f-7548-9493-d2553a1915a9","name","fileType","http","content","import { OpenRouter } from \"npm:@openrouter/sdk@1.2\";\nimport { Hono } from \"npm:hono\";\nimport { html } from \"npm:hono/html\";\n\nconst client = new OpenRouter({\n apiKey: Deno.env.get(\"OPENROUTER_API_KEY\"),\n httpReferer: \"https://openrouter-demo.val.run\",\n appTitle: \"templates/openrouter\",\n});\n\nconst app = new Hono();\n\napp.get(\"/\", async (c) => {\n const providers = groupByProvider(await listModels());\n return c.html(renderPage({ providers }));\n});\n\napp.post(\"/ask\", async (c) => {\n const form = await c.req.formData();\n const prompt = String(form.get(\"prompt\") ?? \"\");\n const providers = groupByProvider(await listModels());\n const model = String(form.get(\"model\") ?? providers[0].models[0].id);\n\n try {\n const completion = await client.chat.send({\n chatRequest: {\n model,\n messages: [{ role: \"user\", content: prompt }],\n },\n });\n\n if (completion instanceof ReadableStream) {\n throw new Error(\"Expected a non-streaming response\");\n }\n\n const reply = completion.choices[0].message.content;\n if (typeof reply !== \"string\") {\n throw new Error(`No content: ${JSON.stringify(completion.choices[0])}`);\n }\n\n return c.html(renderPage({ providers, model, prompt, reply }));\n } catch (err) {\n return c.html(renderPage({ providers, model, prompt, error: `${err}` }));\n }\n});\n\n// Unwrap and rethrow Hono errors as the original error\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;\n\ntype Model = {\n id: string;\n name: string;\n};\n\ntype Provider = {\n label: string;\n models: Model[];\n};\n\n/**\n * The models a chat prompt can actually use: text output only, no batch-only\n * variants, capped at the 100 most-used models of the last week.\n */\nasync function listModels(): Promise {\n const page = await client.models.list({\n sort: \"top-weekly\",\n outputModalities: \"text\",\n limit: 100,\n });\n\n return page.result.data\n .filter((model) => !model.id.endsWith(\":batch\"))\n .map(({ id, name }) => ({ id, name }));\n}\n\n/**\n * Groups models by provider, keeping the API's popularity order: providers are\n * ordered by their most popular model, and models within a provider likewise.\n */\nfunction groupByProvider(models: Model[]): Provider[] {\n const providers = new Map();\n\n for (const model of models) {\n const label = providerLabel(model);\n let provider = providers.get(label);\n if (!provider) {\n provider = { label, models: [] };\n providers.set(label, provider);\n }\n provider.models.push({ id: model.id, name: modelLabel(model.name) });\n }\n\n return [...providers.values()];\n}\n\n/** \"OpenAI: GPT-5.6 Luna\" → \"OpenAI\"; falls back to the id's prefix. */\nfunction providerLabel(model: Model): string {\n if (model.name.includes(\": \")) return model.name.split(\": \")[0];\n return model.id.replace(/^~/, \"\").split(\"/\")[0];\n}\n\n/** \"OpenAI: GPT-5.6 Luna\" → \"GPT-5.6 Luna\" */\nfunction modelLabel(name: string): string {\n if (!name.includes(\": \")) return name;\n return name.split(\": \").slice(1).join(\": \");\n}\n\ntype PageProps = {\n providers: Provider[];\n model?: string;\n prompt?: string;\n reply?: string;\n error?: string;\n};\n\nfunction renderPage({ providers, model, prompt, reply, error }: PageProps) {\n const selected = model ?? providers[0]?.models[0]?.id;\n\n return html`\n\n \n \n OpenRouter demo\n \n \n

OpenRouter demo

\n \n ${reply ? html`

${reply}

` : \"\"}\n ${error ? html`

Error: ${error}

` : \"\"}\n \n`;\n}","import { OpenRouter } from \"npm:@openrouter/sdk@1.2\";\nimport { Hono } from \"npm:hono\";\nimport { html } from \"npm:hono/html\";\n\nconst client = new OpenRouter({\n apiKey: Deno.env.get(\"OPENROUTER_API_KEY\"),\n httpReferer: \"https://openrouter-demo.val.run\",\n appTitle: \"templates/openrouter\",\n});\n\nconst app = new Hono();\n\napp.get(\"/\", async (c) => {\n const providers = groupByProvider(await listModels());\n return c.html(renderPage({ providers }));\n});\n\napp.post(\"/ask\", async (c) => {\n const form = await c.req.formData();\n const prompt = String(form.get(\"prompt\") ?? \"\");\n const providers = groupByProvider(await listModels());\n const model = String(form.get(\"model\") ?? providers[0].models[0].id);\n\n try {\n const completion = await client.chat.send({\n chatRequest: {\n model,\n messages: [{ role: \"user\", content: prompt }],\n },\n });\n\n if (completion instanceof ReadableStream) {\n throw new Error(\"Expected a non-streaming response\");\n }\n\n const reply = completion.choices[0].message.content;\n if (typeof reply !== \"string\") {\n throw new Error(`No content: ${JSON.stringify(completion.choices[0])}`);\n }\n\n return c.html(renderPage({ providers, model, prompt, reply }));\n } catch (err) {\n return c.html(renderPage({ providers, model, prompt, error: `${err}` }));\n }\n});\n\n// Unwrap and rethrow Hono errors as the original error\napp.onError((err) => Promise.reject(err));\n\nexport default app.fetch;\n\ntype Model = {\n id: string;\n name: string;\n};\n\ntype Provider = {\n label: string;\n models: Model[];\n};\n\n/**\n * The models a chat prompt can actually use: text output only, no batch-only\n * variants, capped at the 100 most-used models of the last week.\n */\nasync function listModels(): Promise {\n const page = await client.models.list({\n sort: \"most-popular\",\n outputModalities: \"text\",\n limit: 100,\n });\n\n return page.result.data\n .filter((model) => !model.id.endsWith(\":batch\"))\n .map(({ id, name }) => ({ id, name }));\n}\n\n/**\n * Groups models by provider, keeping the API's popularity order: providers are\n * ordered by their most popular model, and models within a provider likewise.\n */\nfunction groupByProvider(models: Model[]): Provider[] {\n const providers = new Map();\n\n for (const model of models) {\n const label = providerLabel(model);\n let provider = providers.get(label);\n if (!provider) {\n provider = { label, models: [] };\n providers.set(label, provider);\n }\n provider.models.push({ id: model.id, name: modelLabel(model.name) });\n }\n\n return [...providers.values()];\n}\n\n/** \"OpenAI: GPT-5.6 Luna\" → \"OpenAI\"; falls back to the id's prefix. */\nfunction providerLabel(model: Model): string {\n if (model.name.includes(\": \")) return model.name.split(\": \")[0];\n return model.id.replace(/^~/, \"\").split(\"/\")[0];\n}\n\n/** \"OpenAI: GPT-5.6 Luna\" → \"GPT-5.6 Luna\" */\nfunction modelLabel(name: string): string {\n if (!name.includes(\": \")) return name;\n return name.split(\": \").slice(1).join(\": \");\n}\n\ntype PageProps = {\n providers: Provider[];\n model?: string;\n prompt?: string;\n reply?: string;\n error?: string;\n};\n\nfunction renderPage({ providers, model, prompt, reply, error }: PageProps) {\n const selected = model ?? providers[0]?.models[0]?.id;\n\n return html`\n\n \n \n OpenRouter demo\n \n \n

OpenRouter demo

\n \n ${reply ? html`

${reply}

` : \"\"}\n ${error ? html`

Error: ${error}

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Diff · v19