{
  "openapi": "3.1.0",
  "info": {
    "title": "API [NOM]",
    "version": "1.0.0",
    "description": "Crée, modifie, exporte et publie des landing pages. Authentification : `Authorization: Bearer lp_live_…` (clé créée dans Réglages → API, offres Pro et Team). 60 requêtes par minute et par clé. Mêmes crédits que l'app."
  },
  "servers": [
    {
      "url": "/"
    }
  ],
  "components": {
    "securitySchemes": {
      "bearer": {
        "type": "http",
        "scheme": "bearer"
      }
    },
    "schemas": {
      "Error": {
        "type": "object",
        "properties": {
          "error": {
            "type": "object",
            "properties": {
              "code": {
                "type": "string"
              },
              "message": {
                "type": "string"
              }
            },
            "required": [
              "code",
              "message"
            ]
          }
        }
      }
    }
  },
  "security": [
    {
      "bearer": []
    }
  ],
  "paths": {
    "/api/v1/pages": {
      "post": {
        "summary": "Créer une landing page et lancer sa génération (20 crédits)",
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": [
                  "prompt"
                ],
                "properties": {
                  "prompt": {
                    "type": "string",
                    "minLength": 3,
                    "maxLength": 500,
                    "description": "Le produit en une phrase"
                  },
                  "brief": {
                    "type": "string",
                    "maxLength": 20000,
                    "description": "Brief détaillé (optionnel)"
                  },
                  "imageUrl": {
                    "type": "string",
                    "format": "uri",
                    "description": "Capture de référence https (style seulement)"
                  },
                  "lang": {
                    "type": "string",
                    "default": "fr"
                  },
                  "goal": {
                    "type": "string",
                    "enum": [
                      "inscription",
                      "achat",
                      "rendez-vous",
                      "liste-attente",
                      "telechargement",
                      "contact"
                    ]
                  }
                }
              }
            }
          }
        },
        "responses": {
          "202": {
            "description": "Génération lancée",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string"
                    },
                    "status": {
                      "type": "string",
                      "const": "generating"
                    },
                    "generationId": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "402": {
            "description": "Offre insuffisante ou crédits insuffisants",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "422": {
            "description": "Requête invalide",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "429": {
            "description": "Limite de débit atteinte",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/pages/{id}": {
      "get": {
        "summary": "Statut de la génération et PageDoc quand la page est prête",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Statut",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string"
                    },
                    "status": {
                      "type": "string",
                      "enum": [
                        "generating",
                        "ready",
                        "error",
                        "draft"
                      ]
                    },
                    "progress": {
                      "type": [
                        "object",
                        "null"
                      ]
                    },
                    "error": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "doc": {
                      "type": [
                        "object",
                        "null"
                      ]
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Page introuvable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/pages/{id}/html": {
      "get": {
        "summary": "HTML exporté (fichier autonome, CSS compilé)",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "HTML",
            "content": {
              "text/html": {}
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "402": {
            "description": "Offre insuffisante ou crédits insuffisants",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Page introuvable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "409": {
            "description": "Page pas encore prête",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/pages/{id}/react": {
      "get": {
        "summary": "Zip React + Tailwind (un composant par section)",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Zip",
            "content": {
              "application/zip": {}
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "402": {
            "description": "Offre insuffisante ou crédits insuffisants",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Page introuvable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "409": {
            "description": "Page pas encore prête",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/pages/{id}/edit": {
      "post": {
        "summary": "Modification en langage naturel (3 crédits)",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": [
                  "message"
                ],
                "properties": {
                  "message": {
                    "type": "string",
                    "maxLength": 2000
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Page modifiée",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "reply": {
                      "type": "string"
                    },
                    "questions": {
                      "type": "array",
                      "items": {
                        "type": "string"
                      }
                    },
                    "doc": {
                      "type": "object"
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "402": {
            "description": "Offre insuffisante ou crédits insuffisants",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Page introuvable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "409": {
            "description": "Page pas encore prête",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "429": {
            "description": "Limite de débit atteinte",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/pages/{id}/publish": {
      "post": {
        "summary": "Publier la page",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "required": true,
            "schema": {
              "type": "string",
              "format": "uuid"
            }
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "properties": {
                  "slug": {
                    "type": "string",
                    "pattern": "^[a-z0-9-]{3,40}$"
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "Publiée",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "url": {
                      "type": "string"
                    },
                    "slug": {
                      "type": "string"
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "402": {
            "description": "Offre insuffisante ou crédits insuffisants",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "404": {
            "description": "Page introuvable",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "409": {
            "description": "Page pas encore prête",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "422": {
            "description": "Requête invalide",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    },
    "/api/v1/credits": {
      "get": {
        "summary": "Solde de crédits",
        "responses": {
          "200": {
            "description": "Solde",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "properties": {
                    "balance": {
                      "type": "integer"
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "Clé absente, invalide ou révoquée",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          },
          "402": {
            "description": "Offre insuffisante ou crédits insuffisants",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Error"
                }
              }
            }
          }
        }
      }
    }
  }
}