import * as z from "zod/v4";
export function registerCreateAgentPrompt(server) {
    server.registerPrompt("create-agent", {
        description: "Create and update Harness AI agent instances - standalone templates used as building blocks in pipelines. Agents contain a single agent step with connector-driven architecture requiring llmConnector (LLM access) and optional mcpConnectors (GitHub, Slack, Harness platform). Supports runtime inputs and task/rules-based instruction.",
        argsSchema: {
            agent_name: z.string().describe("Name for the custom agent"),
            task_description: z.string().describe("What the agent should do"),
            org_id: z.string().describe("Organization identifier").optional(),
            project_id: z.string().describe("Project identifier").optional(),
        },
    }, async ({ agent_name, task_description, org_id, project_id }) => ({
        messages: [{
                role: "user",
                content: {
                    type: "text",
                    text: `Create or update a custom AI agent for:

**Agent Name**: ${agent_name}
**Task**: ${task_description}
**Scope**: ${org_id ? `Org: ${org_id}` : "Account-level"}${project_id ? `, Project: ${project_id}` : ""}

> **This is INTERACTIVE — show YAML for review and wait for confirmation before creating/updating the agent.**

---

## Phase 1: Check Existing Solutions First

**IMPORTANT: Before creating a new agent, check if an existing one can solve the use case.**

1. **List existing agents** — Call \`harness_list\` with \`resource_type="agent"\`${org_id ? ` and \`org_id="${org_id}"\`` : ""}${project_id ? ` and \`project_id="${project_id}"\`` : ""}
   - Check if any system or custom agents already exist that can handle this task
   - Ask user if they want to use/modify an existing agent instead of creating new

2. **For updating existing agents** — Use \`harness_get\` with \`resource_type="agent"\` and \`agent_id\` to retrieve the current agent configuration
   - Review the current \`spec\`, \`name\`, \`description\`, and other fields
   - Identify what needs to be changed (spec, name, description, wiki, logo)
   - Use \`harness_update\` (not \`harness_create\`) to update the agent with only the fields that need modification

---

## Phase 2: Requirements Gathering

If creating a new agent or updating an existing one, collect the following before generating YAML:

### 1. Agent Metadata
- **Name**: Display name for the agent (e.g. "Code Coverage Agent", "PR Reviewer")
- **Description**: Brief description of the agent's purpose (optional)
- **UID**: Unique identifier (auto-generated from name if not provided — e.g. "Code Coverage Agent" → "code_coverage_agent")

### 2. Task Details

**This is an INTERACTIVE requirements gathering process. Ask clarifying questions and verify understanding with the user before proceeding.**

#### Step 1: Understand the Agent's Purpose

Ask and clarify the following with the user:

1. **Agent's exact goal**: What specific outcome should the agent achieve?
   - Examples: "Increase code coverage to 80%", "Review PRs for security vulnerabilities", "Generate unit tests for uncovered functions"
   - Be specific — avoid vague goals like "improve code quality"

2. **Inputs the agent needs**: What data or context does the agent require to start?
   - Repository information? (repo name, branch, PR number)
   - Execution context? (pipeline execution ID, previous step outputs)
   - Configuration? (coverage threshold, target files, exclusion patterns)
   - Secrets? (API keys, tokens for external services)

3. **Outputs the agent produces**: What artifacts, reports, or actions should result?
   - Files? (COVERAGE.md, test files, reports)
   - External actions? (create PR, post comments, send notifications)
   - Data? (metrics, logs, analysis results)

4. **What the agent works on**: What files, services, or systems does it interact with?
   - Specific file paths or patterns? (e.g., \`pkg/**/*.go\`, \`src/services/\`)
   - External services? (GitHub API, Slack, monitoring systems)
   - Databases or APIs? (read-only access, write operations)

5. **Task workflow**: Understand the user's workflow for the task — what should happen step-by-step (do 1, then 2, then 3, etc.)

6. **Constraints and preferences**: Any user preferences for completing the task — limitations, rules, or coding standards the agent should follow
   - Examples: "Use idiomatic Go code", "Do not modify existing tests", "Keep reports under 10000 characters"

7. **Definition of done**: How do you know the agent succeeded?
   - Specific criteria? ("Coverage increased by X%", "All files have tests")
   - Artifacts created? ("PR created with tests", "COVERAGE.md updated")
   - Exit conditions? ("No security vulnerabilities found", "All checks passed")

#### Step 2: Recommend Configuration

Based on the requirements gathered in Step 1, recommend specific configurations and verify with the user:

1. **Task instructions** (\`task\` field):
   - Break down the goal into detailed step-by-step instructions
   - Include specific commands, file paths, and expected outcomes
   - Reference inputs using \`<+inputs.fieldName>\` syntax
   - Example: "1. Run \`go test -cover ./...\` to measure coverage\\n2. Identify functions below 80% coverage\\n3. Generate tests for uncovered functions\\n4. Create PR with new tests"

2. **Runtime inputs** (\`inputs\` section in spec):
   - Only add if user confirms runtime parameters are needed
   - Map each input to what the agent needs (repo, branch, executionId, thresholds, etc.)
   - Example: \`repo\` (string), \`coverageThreshold\` (string), \`llmKey\` (secret)

3. **User preferences** (RULES section in \`task\` field):
   - Convert constraints and coding standards into a dedicated RULES section at the end of the task
   - Format as a markdown section with bullet points
   - Be specific and actionable
   - Example: Add \`## RULES\\n- Use idiomatic Go code\\n- Do not modify existing tests\\n- Keep COVERAGE.md under 10000 characters\` at the end of the task

4. **Connectors**:
   - LLM connector for model access (required for all agents) - User must create via Harness UI or MCP
   - MCP connectors for external services (GitHub, Slack, Harness platform, etc.) - only if needed
   - All authentication and secrets are managed within the connectors

**Present this recommended configuration to the user and iterate until confirmed.**

### 3. Default Configuration & Inputs

**Agent Structure:** Agents use \`agent.step.run\` format with a single step.

**Default container image:**
\`\`\`yaml
container:
  image: pkg.harness.io/vrvdt5ius7uwygso8s0bia/harness-agents/harness-ai-agent:latest
\`\`\`

**Required environment variables:**
\`\`\`yaml
env:
  ANTHROPIC_MODEL: <+inputs.anthropicModel>           # Points to anthropicModel input field
  PLUGIN_HARNESS_CONNECTOR: <+inputs.llmConnector.id> # Points to llmConnector input's id property
\`\`\`

**Default max_turns:**
\`\`\`yaml
max_turns: 150  # Adjust 100-200 based on task complexity
\`\`\`

**MCP configuration (only if external services needed):**
\`\`\`yaml
mcp_format: harness
mcp_servers: <+connectorInputs.resolveList(<+inputs.mcpConnectors>)>  # Points to mcpConnectors input field
\`\`\`

**Required inputs (always include):**
\`\`\`yaml
agent:
  inputs:
    llmConnector:
      type: connector
      required: true
      default: your_llm_connector_id  # User must replace with actual connector ID

    anthropicModel:
      type: string
      required: true
      default: arn:aws:bedrock:us-east-1:587817102444:application-inference-profile/7p8sn93lhspw # User may replace with their preferred model
\`\`\`

**Optional inputs (add as needed):**
\`\`\`yaml
    # MCP connectors - only if agent needs external services
    mcpConnectors:
      type: array
      default:
        - your_github_mcp_connector  # User must replace
        - your_slack_mcp_connector   # User must replace

    # Custom parameters
    repo_name:
      type: string
      default: my-org/my-repo
\`\`\`

**Supported input types:** \`string\`, \`secret\`, \`boolean\`, \`connector\`, \`array\`

**IMPORTANT:** Users must create connectors via Harness UI or \`harness_create\` with \`resource_type="connector"\` before running the agent.

---

## Phase 3: Generate Agent Spec

Assemble the complete agent YAML specification (\`spec\` field):

1. Start with \`version: 1\` and \`agent:\` structure
2. Create \`agent.step.run\` block with:
   - \`container.image: pkg.harness.io/vrvdt5ius7uwygso8s0bia/harness-agents/harness-ai-agent:latest\`
   - \`with\` section:
     - \`task:\` with step-by-step instructions and \`## RULES\` section
     - \`max_turns: 150\` (adjust 100-200 based on complexity)
     - \`mcp_format: harness\` (only if MCPs needed)
     - \`mcp_servers: <+connectorInputs.resolveList(<+inputs.mcpConnectors>)>\` (only if MCPs needed)
   - \`env\` section:
     - \`ANTHROPIC_MODEL: <+inputs.anthropicModel>\`
     - \`PLUGIN_HARNESS_CONNECTOR: <+inputs.llmConnector.id>\`
3. Add \`agent.inputs\` section with:
   - \`llmConnector\` (required - use placeholder ID)
   - \`anthropicModel\` (required - use default ARN, but user may update)
   - \`mcpConnectors\` (optional - only if needed)
   - Custom inputs (as needed)

**Always notify users to create connectors and replace placeholder IDs before running the agent.**

---

## Phase 4: Present for Review

Present the complete agent configuration to the user:
- Agent metadata (name, description, uid)
- Full spec YAML
- Required connectors

**Wait for explicit confirmation before creating/updating the agent.**

---

## Phase 5: Create or Update Agent

Only after confirmation, use \`harness_create\` to create a new agent or \`harness_update\` to update an existing one:

### Creating a New Agent

\`\`\`
Call MCP tool: harness_create
Parameters:
  resource_type: "agent"
  org_id: "<organization>"
  project_id: "<project>"
  body: {
    uid: "<agent_identifier>",
    name: "<Agent Display Name>",
    description: "<Brief description of agent purpose>",
    spec: "<agent YAML spec as a string>",
    wiki: "<optional: markdown documentation>"
  }
\`\`\`

**Key fields for creation:**
- \`uid\` (required): Unique identifier. Auto-generated from \`name\` if not provided (e.g. "Code Coverage Agent" → "code_coverage_agent")
- \`name\` (required): Display name for the agent
- \`description\` (optional): Brief description
- \`spec\` (required): The full agent YAML specification as a string (includes \`version: 1\`, \`agent:\`, etc.)
- \`wiki\` (optional): Markdown documentation for the agent

### Updating an Existing Agent

\`\`\`
Call MCP tool: harness_update
Parameters:
  resource_type: "agent"
  agent_id: "<agent_identifier>"
  org_id: "<organization>"
  project_id: "<project>"
  body: {
    name: "<Updated Display Name>",           # optional
    description: "<Updated description>",     # optional
    spec: "<updated agent YAML spec>",        # optional
    wiki: "<updated markdown docs>"           # optional
  }
\`\`\`

**Key notes for updates:**
- All fields in the body are optional — only provide fields you want to update
- Only custom agents (role='custom') can be updated; system agents cannot be modified
- The \`spec\` field replaces the entire agent specification when provided
- Use \`harness_get\` first to retrieve the current agent configuration before updating

---

## Example: Code Review Agent

\`\`\`yaml
version: 1
agent:
  step:
    run:
      container:
        image: pkg.harness.io/vrvdt5ius7uwygso8s0bia/harness-agents/harness-ai-agent:latest
      with:
        task: |
          Review the pull request for repository <+inputs.repo_name> on branch <+inputs.branch>.

          1. Analyze code changes for security vulnerabilities
          2. Check for code quality issues
          3. Verify test coverage
          4. Post review comments using GitHub MCP tools

          ## RULES
          - Focus on critical security issues first
          - Be constructive in feedback
          - Suggest specific code improvements
        max_turns: 150
        mcp_format: harness
        mcp_servers: <+connectorInputs.resolveList(<+inputs.mcpConnectors>)>
      env:
        ANTHROPIC_MODEL: <+inputs.anthropicModel>
        PLUGIN_HARNESS_CONNECTOR: <+inputs.llmConnector.id>

  inputs:
    llmConnector:
      type: connector
      required: true
      default: your_llm_connector_id  # User must replace with actual connector ID

    anthropicModel:
      type: string
      required: true
      default: arn:aws:bedrock:us-east-1:587817102444:application-inference-profile/7p8sn93lhspw

    mcpConnectors:
      type: array
      default:
        - your_github_mcp_connector  # User must replace with actual connector ID

    repo_name:
      type: string
      default: my-org/my-repo

    branch:
      type: string
      default: main
\`\`\`

---

## CRITICAL GUIDELINES

**These are essential rules you MUST follow when creating/updating agents:**

| Guideline                  | Rule                                                                                                                                     |
| ----------------------------| ------------------------------------------------------------------------------------------------------------------------------------------|
| **Check existing first**   | Always call \`harness_list(resource_type="agent")\` to see if an existing agent can solve the use case before creating new                 |
| **Updating agents**        | Use \`harness_get\` to retrieve current config, then \`harness_update\` (not \`harness_create\`) to modify. Only custom agents can be updated. |
| **Agent spec format**      | The \`spec\` field contains standalone agent YAML (version: 1, agent:, step:, run:, inputs:)                                           |
| **Connectors required**    | All agents require \`llmConnector\` (required) and optional \`mcpConnectors\` (array) in the inputs section — users must create these first  |
| **Connector placeholders** | Always use placeholders like \`your_llm_connector_id\` and notify users to replace with actual connector IDs                               |
| **Prefer inputs**          | Use \`inputs\` for configuration instead of environment variables — reference with \`<+inputs.variableName>\`                            |
| **No clone/platform**      | Do NOT add \`clone\`, \`platform\`, \`os\`, \`arch\`, \`stages\`, or \`allowed_tools\` sections — agents are standalone with simplified structure              |
| **Quality first**          | Agent quality is paramount — verify YAML structure, validate all references, ensure complete task instructions before creating           |


---

## Best Practices

- Use \`type: connector\` for LLM and MCP access
- **Prefer inputs over environment variables** for all configuration
- Include meaningful descriptions on all inputs
- Provide detailed step-by-step instructions in \`task\` field with \`## RULES\` section
- Adjust \`max_turns\` based on task complexity (100-200)
- Always use placeholder connector IDs and notify users to replace them
- Create connectors via Harness UI or \`harness_create\` with \`resource_type="connector"\``
                }
            }]
    }));
}
//# sourceMappingURL=create-agent.js.map