// Metro module 982 (f983).
import { GEN_AI_RESPONSE_MODEL_ATTRIBUTE, GEN_AI_RESPONSE_FINISH_REASONS_ATTRIBUTE, GEN_AI_RESPONSE_TOOL_CALLS_ATTRIBUTE, GEN_AI_RESPONSE_TEXT_ATTRIBUTE, GEN_AI_USAGE_INPUT_TOKENS_ATTRIBUTE, GEN_AI_USAGE_OUTPUT_TOKENS_ATTRIBUTE, GEN_AI_USAGE_TOTAL_TOKENS_ATTRIBUTE } from "./Module958";
import { normalizeLangChainMessages } from "./asString";
let extractTokenUsageFromMessage, extractModelMetadata;
const extractToolCalls = function extractToolCalls(a0) {
  if (a0 && a0.length !== 0) {
    const r25 = [];
    for (const item of a0) {
      if (item && typeof item === "object") {
        let tool_calls = item.tool_calls;
        const r33 = tool_calls;
        if (tool_calls) {
          tool_calls = Array.isArray(r33);
        }
        if (tool_calls) {
          r25.push.apply(r25, [...r33]);
        }
      }
    }
    return r25.length > 0 ? r25 : null;
  }
  return null;
};
extractTokenUsageFromMessage = function extractTokenUsageFromMessage(a0) {
  if (a0.usage_metadata && typeof a0.usage_metadata === "object") {
    const usage_metadata = a0.usage_metadata;
    return {
      inputTokens: typeof usage_metadata.input_tokens === "number" ? usage_metadata.input_tokens : 0,
      outputTokens: typeof usage_metadata.output_tokens === "number" ? usage_metadata.output_tokens : 0,
      totalTokens: typeof usage_metadata.total_tokens === "number" ? usage_metadata.total_tokens : 0
    };
  }
  const response_metadata = a0.response_metadata;
  let totalTokens2 = 0;
  let outputTokens = 0;
  let inputTokens = 0;
  if (response_metadata) {
    const response_metadata2 = a0.response_metadata;
    totalTokens2 = 0;
    outputTokens = 0;
    inputTokens = 0;
    if (typeof response_metadata2 === "object") {
      const response_metadata3 = a0.response_metadata;
      const tokenUsage = response_metadata3.tokenUsage;
      totalTokens2 = 0;
      outputTokens = 0;
      inputTokens = 0;
      if (tokenUsage) {
        const tokenUsage3 = response_metadata3.tokenUsage;
        totalTokens2 = 0;
        outputTokens = 0;
        inputTokens = 0;
        if (typeof tokenUsage3 === "object") {
          const tokenUsage2 = response_metadata3.tokenUsage;
          const r15 = typeof tokenUsage2.promptTokens === "number" ? tokenUsage2.promptTokens : 0;
          const r16 = typeof tokenUsage2.completionTokens === "number" ? tokenUsage2.completionTokens : 0;
          const totalTokens = tokenUsage2.totalTokens;
          totalTokens2 = 0;
          outputTokens = r16;
          inputTokens = r15;
          if (typeof totalTokens === "number") {
            totalTokens2 = tokenUsage2.totalTokens;
            outputTokens = r16;
            inputTokens = r15;
          }
        }
      }
    }
  }
  return {
    inputTokens,
    outputTokens,
    totalTokens: totalTokens2
  };
};
extractModelMetadata = function extractModelMetadata(a0, a1) {
  if (a1.response_metadata && typeof a1.response_metadata === "object") {
    const response_metadata = a1.response_metadata;
    if (response_metadata.model_name && typeof response_metadata.model_name === "string") {
      a0.setAttribute(GEN_AI_RESPONSE_MODEL_ATTRIBUTE, response_metadata.model_name);
    }
    if (response_metadata.finish_reason && typeof response_metadata.finish_reason === "string") {
      a0.setAttribute(GEN_AI_RESPONSE_FINISH_REASONS_ATTRIBUTE, [response_metadata.finish_reason]);
    }
  }
};
Object.defineProperty(exports, Symbol.toStringTag, {
  value: "Module"
});
export { extractModelMetadata };
export { extractTokenUsageFromMessage };
export { extractToolCalls };
export function extractToolsFromCompiledGraph(a0) {
  const builder = a0.builder;
  const r3 = builder == null;
  let r5 = void 0;
  if (!r3) {
    const nodes = builder.nodes;
    const r9 = nodes == null;
    r5 = void 0;
    if (!r9) {
      const tools = nodes.tools;
      r5 = tools == null ? void 0 : tools.runnable?.tools;
    }
  }
  if (r5) {
    const builder2 = a0.builder;
    const r15 = builder2 == null;
    let r7 = void 0;
    if (!r15) {
      const nodes2 = builder2.nodes;
      const r17 = nodes2 == null;
      r7 = void 0;
      if (!r17) {
        const tools2 = nodes2.tools;
        r7 = tools2 == null ? void 0 : tools2.runnable?.tools;
      }
    }
    return r7 ? Array.isArray(r7) ? r7.length !== 0 ? r7.map((item) => ({
      name: item.lc_kwargs?.name,
      description: item.lc_kwargs?.description,
      schema: item.lc_kwargs?.schema
    })) : null : null : null;
  }
  return null;
}
export function setResponseAttributes(a0, a1, a2) {
  let r25;
  const messages = a2?.messages;
  if (messages && Array.isArray(messages)) {
    let r30 = a1?.length;
    if (r30 == null) {
      r30 = 0;
    }
    const r32 = messages.length > r30 ? messages.slice(r30) : [];
    if (r32.length !== 0) {
      const r13 = extractToolCalls(r32);
      if (r13) {
        a0.setAttribute(GEN_AI_RESPONSE_TOOL_CALLS_ATTRIBUTE, JSON.stringify(r13));
      }
      a0.setAttribute(GEN_AI_RESPONSE_TEXT_ATTRIBUTE, JSON.stringify(normalizeLangChainMessages(r32)));
      let r60 = 0;
      let r61 = 0;
      let r62 = 0;
      let r64 = r32[Symbol.iterator]();
      const next = r64.next;
      while (true) {
        const r67 = r64 === void 0 ? void 0 : (r25 = next.call(r64)).done ? r64 = void 0 : r25.value;
        if (r64 === void 0) {
          if (r60 > 0) {
            a0.setAttribute(GEN_AI_USAGE_INPUT_TOKENS_ATTRIBUTE, r60);
          }
          if (r61 > 0) {
            a0.setAttribute(GEN_AI_USAGE_OUTPUT_TOKENS_ATTRIBUTE, r61);
          }
          if (!(r62 > 0)) {
            break;
          }
          a0.setAttribute(GEN_AI_USAGE_TOTAL_TOKENS_ATTRIBUTE, r62);
          break;
        }
        try {
          const r70 = extractTokenUsageFromMessage(r67);
          r60 = r60 + r70.inputTokens;
          r61 = r61 + r70.outputTokens;
          r62 = r62 + r70.totalTokens;
          extractModelMetadata(a0, r67);
        } catch (r79) {
          if (r64 !== void 0 && typeof r64.return === "function") {
            try {
              r64.return();
            } catch {}
          }
          throw r79;
        }
      }
    }
  }
}