{
  "openapi": "3.1.0",
  "info": {
    "title": "EMC2Ops Website API",
    "version": "1.0.0",
    "description": "Public and operational endpoints exposed by the EMC2Ops website."
  },
  "servers": [
    {
      "url": "https://www.emc2ops.com"
    }
  ],
  "paths": {
    "/api/book-audit": {
      "post": {
        "summary": "Submit a workflow audit request",
        "description": "Accepts a website form submission for an EMC2Ops workflow audit request.",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": ["fullName", "email", "company", "workflowProblem"],
                "properties": {
                  "fullName": { "type": "string", "maxLength": 160 },
                  "email": { "type": "string", "format": "email", "maxLength": 320 },
                  "phone": { "type": "string", "maxLength": 80 },
                  "company": { "type": "string", "maxLength": 180 },
                  "companyWebsite": { "type": "string", "maxLength": 240 },
                  "portfolioSize": { "type": "string", "maxLength": 80 },
                  "workflowProblem": { "type": "string", "maxLength": 120 },
                  "preferredTime": { "type": "string", "maxLength": 160 },
                  "message": { "type": "string", "maxLength": 2000 },
                  "pageUrl": { "type": "string", "maxLength": 500 },
                  "companySiteConfirm": { "type": "string", "description": "Honeypot field. Leave blank." }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Request accepted.",
            "content": {
              "application/json": {
                "schema": { "$ref": "#/components/schemas/OkResponse" }
              }
            }
          },
          "400": { "$ref": "#/components/responses/BadRequest" },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      }
    },
    "/api/newsletter-subscribe": {
      "post": {
        "summary": "Subscribe to EMC2Ops blog updates",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": ["email"],
                "properties": {
                  "email": { "type": "string", "format": "email", "maxLength": 320 },
                  "source": { "type": "string", "maxLength": 120 },
                  "pageUrl": { "type": "string", "maxLength": 500 },
                  "websiteConfirm": { "type": "string", "description": "Honeypot field. Leave blank." }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Subscription accepted.",
            "content": {
              "application/json": {
                "schema": { "$ref": "#/components/schemas/OkResponse" }
              }
            }
          },
          "400": { "$ref": "#/components/responses/BadRequest" },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      }
    },
    "/api/newsletter-unsubscribe": {
      "get": {
        "summary": "Unsubscribe from newsletter emails",
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": { "type": "string", "maxLength": 200 }
          }
        ],
        "responses": {
          "200": { "description": "HTML confirmation page." },
          "400": { "description": "Missing token." },
          "404": { "description": "Token not found." },
          "500": { "description": "Unsubscribe failed." }
        }
      },
      "post": {
        "summary": "Unsubscribe from newsletter emails with JSON",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": ["token"],
                "properties": {
                  "token": { "type": "string", "maxLength": 200 }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Unsubscribed.",
            "content": {
              "application/json": {
                "schema": { "$ref": "#/components/schemas/OkResponse" }
              }
            }
          },
          "400": { "$ref": "#/components/responses/BadRequest" },
          "404": { "description": "Subscriber not found." },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      }
    },
    "/api/newsletter-send-daily": {
      "get": {
        "summary": "Send daily newsletter digest",
        "description": "Protected operational endpoint for scheduled newsletter delivery.",
        "security": [{ "cronBearerAuth": [] }],
        "responses": {
          "200": { "description": "Digest processed." },
          "401": { "description": "Unauthorized." },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      },
      "post": {
        "summary": "Send daily newsletter digest",
        "description": "Protected operational endpoint for scheduled newsletter delivery.",
        "security": [{ "cronBearerAuth": [] }],
        "responses": {
          "200": { "description": "Digest processed." },
          "401": { "description": "Unauthorized." },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      }
    },
    "/api/x-growth-post": {
      "get": {
        "summary": "Publish or dry-run a scheduled X growth post",
        "description": "Protected internal endpoint for scheduled X posting.",
        "security": [{ "cronBearerAuth": [] }],
        "parameters": [
          {
            "name": "dryRun",
            "in": "query",
            "schema": { "type": "boolean" }
          },
          {
            "name": "slot",
            "in": "query",
            "schema": { "type": "integer", "minimum": 0, "maximum": 4 }
          }
        ],
        "responses": {
          "200": { "description": "Post processed or skipped." },
          "401": { "description": "Unauthorized." },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      },
      "post": {
        "summary": "Publish or dry-run a scheduled X growth post",
        "description": "Protected internal endpoint for scheduled X posting.",
        "security": [{ "cronBearerAuth": [] }],
        "responses": {
          "200": { "description": "Post processed or skipped." },
          "401": { "description": "Unauthorized." },
          "405": { "$ref": "#/components/responses/MethodNotAllowed" },
          "500": { "$ref": "#/components/responses/ServerError" }
        }
      }
    }
  },
  "components": {
    "securitySchemes": {
      "cronBearerAuth": {
        "type": "http",
        "scheme": "bearer",
        "description": "CRON_SECRET bearer token."
      }
    },
    "schemas": {
      "OkResponse": {
        "type": "object",
        "properties": {
          "ok": { "type": "boolean" },
          "id": { "type": "string" },
          "notification": { "type": "string" }
        },
        "required": ["ok"]
      },
      "ErrorResponse": {
        "type": "object",
        "properties": {
          "error": { "type": "string" }
        },
        "required": ["error"]
      }
    },
    "responses": {
      "BadRequest": {
        "description": "Invalid request.",
        "content": {
          "application/json": {
            "schema": { "$ref": "#/components/schemas/ErrorResponse" }
          }
        }
      },
      "MethodNotAllowed": {
        "description": "Method not allowed.",
        "content": {
          "application/json": {
            "schema": { "$ref": "#/components/schemas/ErrorResponse" }
          }
        }
      },
      "ServerError": {
        "description": "Server or configuration error.",
        "content": {
          "application/json": {
            "schema": { "$ref": "#/components/schemas/ErrorResponse" }
          }
        }
      }
    }
  }
}