import { AutoBeOpenApi } from "@autobe/interface";
import { StringUtil } from "@autobe/utils";
import { v7 } from "uuid";

import { AutoBeSystemPromptConstant } from "../../../constants/AutoBeSystemPromptConstant";
import { AutoBeState } from "../../../context/AutoBeState";
import { IAutoBeOrchestrateHistory } from "../../../structures/IAutoBeOrchestrateHistory";
import { AutoBePreliminaryController } from "../../common/AutoBePreliminaryController";

export const transformInterfaceSchemaCastingHistory = (props: {
  state: AutoBeState;
  instruction: string;
  preliminary: AutoBePreliminaryController<
    | "analysisSections"
    | "databaseSchemas"
    | "interfaceOperations"
    | "interfaceSchemas"
    | "previousAnalysisSections"
    | "previousDatabaseSchemas"
    | "previousInterfaceOperations"
    | "previousInterfaceSchemas"
    | "complete"
  >;
  typeName: string;
  refineOperations: AutoBeOpenApi.IOperation[];
  originalSchema: AutoBeOpenApi.IJsonSchema;
}): IAutoBeOrchestrateHistory => ({
  histories: [
    {
      type: "systemMessage",
      id: v7(),
      created_at: new Date().toISOString(),
      text: AutoBeSystemPromptConstant.INTERFACE_SCHEMA,
    },
    {
      type: "systemMessage",
      id: v7(),
      created_at: new Date().toISOString(),
      text: AutoBeSystemPromptConstant.INTERFACE_SCHEMA_CASTING,
    },
    ...props.preliminary.getHistories(),
    {
      type: "assistantMessage",
      id: v7(),
      created_at: new Date().toISOString(),
      text: StringUtil.trim`
        ## API Design Instructions

        The following API-specific instructions were extracted from
        the user's requirements. These focus on API interface design aspects
        relevant to the schema refinement task.

        Follow these instructions when analyzing and refining schemas.
        Carefully distinguish between:

        - Suggestions or recommendations (consider these as guidance)
        - Direct specifications or explicit commands (these must be followed exactly)

        When instructions contain direct specifications or explicit design decisions,
        follow them precisely even if you believe you have better alternatives.

        ${props.instruction}
      `,
    },
    {
      id: v7(),
      type: "assistantMessage",
      created_at: new Date().toISOString(),
      text: StringUtil.trim`
        ## Target Type for Refinement Analysis

        You are analyzing the following type alias to determine if it is a
        **degenerate primitive type** that should be refined into a proper
        object schema.

        ### Type Name: \`${props.typeName}\`

        ### Current Schema Definition:

        \`\`\`json
        ${JSON.stringify(props.originalSchema, null, 2)}
        \`\`\`

        ### Operations Using This Type

        The following API operations reference this type. Use this context
        to understand how the type is used:

        \`\`\`json
        ${JSON.stringify(props.refineOperations, null, 2)}
        \`\`\`

        ## Your Task

        Analyze this type using the Chain-of-Thought process:

        1. **Observation**: Document what you see - the current type, JSDoc/description,
           database hints, and naming patterns.

        2. **Reasoning**: Analyze whether the documentation/naming contradicts the
           primitive type. Look for keywords like "key/value", "list of", "contains",
           "mapping", "distribution", "preferences", etc.

        3. **Verdict**: State your conclusion - is this DEGENERATE (needs refinement)
           or INTENTIONAL (valid primitive alias)?

        4. **Schema**: If DEGENERATE, provide the correct object schema.
           If INTENTIONAL, set to null.

        ## Important Guidelines

        - **REFINE** if: Documentation describes a structure (Record, Array, Object)
          but type is primitive.
        - **KEEP** if: This is a valid semantic alias (e.g., \`IUserId = string\`,
          \`IItemCount = number\`).
        - Always provide detailed observation and reasoning to justify your decision.
      `,
    },
  ],
  userMessage: StringUtil.trim`
    Review \`${props.typeName}\` type and convert it to a proper object type if needed.
  `,
});