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let claude code openrouter compatibility

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This commit is contained in:
geronimi73
2026-04-02 13:25:16 +02:00
committed by Thomas Krijnen
parent b7fc5daf82
commit 0f7f960b29
1 changed files with 82 additions and 87 deletions
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src/ifcchat/app.js
+82 -87
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@@ -1,4 +1,26 @@
// app.js // app.js
import * as openaiApi from "./api_openai.js";
import * as openrouterApi from "./api_openrouter.js";
const PROVIDERS = {
openai: {
api: openaiApi,
models: [
{ value: "gpt-5", label: "gpt-5" },
{ value: "gpt-4.1", label: "gpt-4.1" },
],
},
openrouter: {
api: openrouterApi,
models: [
{ value: "openai/gpt-oss-20b", label: "gpt-oss-20b" },
{ value: "anthropic/claude-sonnet-4-5", label: "claude-sonnet-4-5" },
{ value: "openai/gpt-4.1", label: "gpt-4.1" },
{ value: "google/gemini-2.5-pro-preview", label: "gemini-2.5-pro" },
],
},
};
const $ = (id) => document.getElementById(id); const $ = (id) => document.getElementById(id);
const statusEl = $("status"); const statusEl = $("status");
@@ -7,10 +29,19 @@ const sendBtn = $("send");
const inputEl = $("input"); const inputEl = $("input");
const apiKeyEl = $("apiKey"); const apiKeyEl = $("apiKey");
const modelEl = $("model"); const modelEl = $("model");
const providerEl = $("provider");
const ifcFileEl = $("ifcFile"); const ifcFileEl = $("ifcFile");
const newBtn = $("newModel"); const newBtn = $("newModel");
const downloadBtn = $("downloadIfc"); const downloadBtn = $("downloadIfc");
function onProviderChange() {
const p = PROVIDERS[providerEl.value];
modelEl.innerHTML = p.models.map(m => `<option value="${m.value}">${m.label}</option>`).join("");
}
providerEl.addEventListener("change", onProviderChange);
onProviderChange();
function setBusy(isBusy, reason = "") { function setBusy(isBusy, reason = "") {
const controls = [ const controls = [
$("send"), $("send"),
@@ -75,74 +106,73 @@ function callWorker(type, payload = {}) {
}); });
} }
// ---- OpenAI Responses API tool schemas (should match ifcmcp.core openai_tools()) ---- // ---- Tool schemas (should match ifcmcp.core openai_tools()) ----
// Docs show Responses API function_call items + function_call_output loop. :contentReference[oaicite:4]{index=4}
const tools = [ const tools = [
{ {
type: "function", name: "ifc_new", description: "Create a new empty IFC model in memory.", type: "function", function: { name: "ifc_new", description: "Create a new empty IFC model in memory.",
parameters: { type: "object", properties: { schema: { type: "string" } }, required: [], additionalProperties: false } parameters: { type: "object", properties: { schema: { type: "string" } }, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_summary", description: "Get a concise overview of the loaded IFC model.", type: "function", function: { name: "ifc_summary", description: "Get a concise overview of the loaded IFC model.",
parameters: { type: "object", properties: {}, required: [], additionalProperties: false } parameters: { type: "object", properties: {}, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_tree", description: "Get the full spatial hierarchy tree.", type: "function", function: { name: "ifc_tree", description: "Get the full spatial hierarchy tree.",
parameters: { type: "object", properties: {}, required: [], additionalProperties: false } parameters: { type: "object", properties: {}, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_select", description: "Select elements using ifcopenshell selector syntax (e.g. 'IfcWall').", type: "function", function: { name: "ifc_select", description: "Select elements using ifcopenshell selector syntax (e.g. 'IfcWall').",
parameters: { type: "object", properties: { query: { type: "string" } }, required: ["query"], additionalProperties: false } parameters: { type: "object", properties: { query: { type: "string" } }, required: ["query"], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_info", description: "Inspect an entity by STEP id.", type: "function", function: { name: "ifc_info", description: "Inspect an entity by STEP id.",
parameters: { type: "object", properties: { element_id: { type: "integer" } }, required: ["element_id"], additionalProperties: false } parameters: { type: "object", properties: { element_id: { type: "integer" } }, required: ["element_id"], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_relations", description: "Get relationships for an element. traverse='up' walks to IfcProject.", type: "function", function: { name: "ifc_relations", description: "Get relationships for an element. traverse='up' walks to IfcProject.",
parameters: { parameters: {
type: "object", properties: { element_id: { type: "integer" }, traverse: { type: "string" } }, type: "object", properties: { element_id: { type: "integer" }, traverse: { type: "string" } },
required: ["element_id"], additionalProperties: false required: ["element_id"], additionalProperties: false
} } }
}, },
{ {
type: "function", name: "ifc_clash", description: "Run clash/clearance checks for an element.", type: "function", function: { name: "ifc_clash", description: "Run clash/clearance checks for an element.",
parameters: { parameters: {
type: "object", properties: { element_id: { type: "integer" }, clearance: { type: "number" }, tolerance: { type: "number" }, scope: { type: "string" } }, type: "object", properties: { element_id: { type: "integer" }, clearance: { type: "number" }, tolerance: { type: "number" }, scope: { type: "string" } },
required: ["element_id"], additionalProperties: false required: ["element_id"], additionalProperties: false
} } }
}, },
{ {
type: "function", name: "ifc_list", description: "List ifcopenshell.api modules or functions within a module.", type: "function", function: { name: "ifc_list", description: "List ifcopenshell.api modules or functions within a module.",
parameters: { type: "object", properties: { module: { type: "string" } }, required: [], additionalProperties: false } parameters: { type: "object", properties: { module: { type: "string" } }, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_docs", description: "Get documentation for an ifcopenshell.api function, 'module.function'.", type: "function", function: { name: "ifc_docs", description: "Get documentation for an ifcopenshell.api function, 'module.function'.",
parameters: { type: "object", properties: { function_path: { type: "string" } }, required: ["function_path"], additionalProperties: false } parameters: { type: "object", properties: { function_path: { type: "string" } }, required: ["function_path"], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_edit", description: "Execute an ifcopenshell.api mutation; params is a JSON string of stringly-typed kwargs.", type: "function", function: { name: "ifc_edit", description: "Execute an ifcopenshell.api mutation; params is a JSON string of stringly-typed kwargs.",
parameters: { type: "object", properties: { function_path: { type: "string" }, params: { type: "string" } }, required: ["function_path"], additionalProperties: false } parameters: { type: "object", properties: { function_path: { type: "string" }, params: { type: "string" } }, required: ["function_path"], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_validate", description: "Validate the loaded model. Returns valid bool and list of issues.", type: "function", function: { name: "ifc_validate", description: "Validate the loaded model. Returns valid bool and list of issues.",
parameters: { type: "object", properties: { express_rules: { type: "boolean" } }, required: [], additionalProperties: false } parameters: { type: "object", properties: { express_rules: { type: "boolean" } }, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_schedule", description: "List work schedules and nested tasks. Use max_depth=1 for top-level phases only on large projects.", type: "function", function: { name: "ifc_schedule", description: "List work schedules and nested tasks. Use max_depth=1 for top-level phases only on large projects.",
parameters: { type: "object", properties: { max_depth: { type: "integer" } }, required: [], additionalProperties: false } parameters: { type: "object", properties: { max_depth: { type: "integer" } }, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_cost", description: "List cost schedules and nested cost items. Use max_depth=1 for top-level sections only on large BoQs.", type: "function", function: { name: "ifc_cost", description: "List cost schedules and nested cost items. Use max_depth=1 for top-level sections only on large BoQs.",
parameters: { type: "object", properties: { max_depth: { type: "integer" } }, required: [], additionalProperties: false } parameters: { type: "object", properties: { max_depth: { type: "integer" } }, required: [], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_schema", description: "Return IFC class documentation for an entity type.", type: "function", function: { name: "ifc_schema", description: "Return IFC class documentation for an entity type.",
parameters: { type: "object", properties: { entity_type: { type: "string" } }, required: ["entity_type"], additionalProperties: false } parameters: { type: "object", properties: { entity_type: { type: "string" } }, required: ["entity_type"], additionalProperties: false } }
}, },
{ {
type: "function", name: "ifc_quantify", description: "Run quantity take-off (QTO) on the model. Modifies model in-place; call ifc_save() after.", type: "function", function: { name: "ifc_quantify", description: "Run quantity take-off (QTO) on the model. Modifies model in-place; call ifc_save() after.",
parameters: { type: "object", properties: { rule: { type: "string" }, selector: { type: "string" } }, required: ["rule"], additionalProperties: false } parameters: { type: "object", properties: { rule: { type: "string" }, selector: { type: "string" } }, required: ["rule"], additionalProperties: false } }
}, },
]; ];
@@ -156,85 +186,50 @@ Rules:
Be concise. Avoid dumping huge trees unless asked. Be concise. Avoid dumping huge trees unless asked.
`; `;
let inputItems = []; // running conversation state (Responses API style) let messages = []; // running conversation state (Chat Completions style)
async function openAIResponsesCreate({ apiKey, model, input, tools }) {
const res = await fetch("https://api.openai.com/v1/responses", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": `Bearer ${apiKey}`,
},
body: JSON.stringify({
model,
instructions: SYSTEM_INSTRUCTIONS,
tools,
input,
}),
});
if (!res.ok) {
const text = await res.text();
throw new Error(`OpenAI error ${res.status}: ${text}`);
}
return await res.json();
}
function extractAssistantText(response) {
const out = [];
for (const item of response.output ?? []) {
if (item.type === "message" && item.role === "assistant") {
for (const c of item.content ?? []) {
if (c.type === "output_text") out.push(c.text);
}
}
}
return out.join("\n").trim();
}
async function runAgentTurn(userText) { async function runAgentTurn(userText) {
const apiKey = apiKeyEl.value.trim(); const apiKey = apiKeyEl.value.trim();
if (!apiKey) throw new Error("Missing API key"); if (!apiKey) throw new Error("Missing API key");
// Add user message const { chat } = PROVIDERS[providerEl.value].api;
inputItems.push({ role: "user", content: userText });
messages.push({ role: "user", content: userText });
// Tool-calling loop (Responses API): append response.output, execute function_call items, append function_call_output.
for (let i = 0; i < 64; i++) { for (let i = 0; i < 64; i++) {
const response = await openAIResponsesCreate({ const response = await chat({
apiKey, apiKey,
model: modelEl.value, model: modelEl.value,
input: inputItems, messages: [{ role: "system", content: SYSTEM_INSTRUCTIONS }, ...messages],
tools, tools,
}); });
// Keep ALL output items (incl reasoning/tool calls) in the running state. const message = response.choices?.[0]?.message;
inputItems.push(...(response.output ?? [])); if (!message) throw new Error("No message in response");
// Show any assistant text immediately messages.push(message);
const text = extractAssistantText(response);
if (text) addMessage("assistant", text);
const calls = (response.output ?? []).filter((x) => x.type === "function_call"); if (message.content) addMessage("assistant", message.content);
const calls = message.tool_calls ?? [];
if (calls.length === 0) return; if (calls.length === 0) return;
for (const call of calls) { for (const call of calls) {
let args = {}; let args = {};
try { args = call.arguments ? JSON.parse(call.arguments) : {}; } try { args = call.function.arguments ? JSON.parse(call.function.arguments) : {}; }
catch { args = {}; } catch { args = {}; }
addMessage("tool", `→ ${call.name}(${JSON.stringify(args)})`); addMessage("tool", `→ ${call.function.name}(${JSON.stringify(args)})`);
const toolRes = await callWorker("toolCall", { name: call.name, args }); const toolRes = await callWorker("toolCall", { name: call.function.name, args });
// Feed tool result back to the model messages.push({
inputItems.push({ role: "tool",
type: "function_call_output", tool_call_id: call.id,
call_id: call.call_id, content: JSON.stringify(toolRes.result),
output: JSON.stringify(toolRes.result),
}); });
addMessage("tool", `← ${call.name}: ${JSON.stringify(toolRes.result, null, 2)}`); addMessage("tool", `← ${call.function.name}: ${JSON.stringify(toolRes.result, null, 2)}`);
} }
} }