{

    "warehouse": {
        "id_warehouse":  { "type": "int",         "primary": true, "auto_increment": true },
        "name":          { "type": "varchar(30)"                                          },
        "theme":         { "type": "varchar(6)"                                           },
        "password":      { "type": "varchar(128)"                                         },
        "token":         { "type": "varchar(128)"                                         }
    },

    "admin": {
        "id_admin":      { "type": "int",         "primary": true, "auto_increment": true },
        "@id_warehouse": { "type": "int",         "ref": [ "warehouse", "id_warehouse" ]  },
        "username":      { "type": "varchar(30)"                                          },
        "mail":          { "type": "varchar(50)"                                          },
        "password":      { "type": "varchar(128)"                                         },
        "token":         { "type": "varchar(128)"                                         }
    },

    "user": {
        "id_user":       { "type": "int",         "primary": true, "auto_increment": true },
        "#id_warehouse": { "type": "int",         "ref": [ "warehouse", "id_warehouse" ]  },
        "code":          { "type": "varchar(20)"                                          },
        "username":      { "type": "varchar(30)"                                          },
        "firstname":     { "type": "varchar(30)"                                          },
        "lastname":      { "type": "varchar(30)"                                          },
        "mail":          { "type": "varchar(50)"                                          }
    },

    "machine": {
        "id_machine":    { "type": "int",         "primary": true, "auto_increment": true },
        "#id_warehouse": { "type": "int",         "ref": [ "warehouse", "id_warehouse" ]  },
        "name":          { "type": "varchar(30)"                                          },
        "token":         { "type": "varchar(128)"                                         },
        "unlock_code":   { "type": "varchar(128)"                                         },
        "ap":            { "type": "varchar(30)"                                          },
        "ip":            { "type": "varchar(16)"                                          }
    },

    "user_cluster": {
        "id_user_cluster": { "type": "int",         "primary": true, "auto_increment": true },
        "#id_warehouse":   { "type": "int",         "ref": [ "warehouse", "id_warehouse" ]  },
        "name":            { "type": "varchar(30)"                                          }
    },

    "machine_cluster": {
        "id_machine_cluster": { "type": "int",         "primary": true, "auto_increment": true },
        "#id_warehouse":      { "type": "int",         "ref": [ "warehouse", "id_warehouse" ]  },
        "name":               { "type": "varchar(30)"                                          }
    },

    "user_cluster_merge": {
        "id_user_cluster_merge": { "type": "int",         "primary": true, "auto_increment": true       },
        "#id_user_cluster":      { "type": "int",         "ref": [ "user_cluster", "id_user_cluster" ]  },
        "#id_user":              { "type": "int",         "ref": [ "user", "id_user" ]                  }
    },

    "machine_cluster_merge": {
        "id_machine_cluster_merge": { "type": "int",         "primary": true, "auto_increment": true       },
        "#id_machine_cluster":      { "type": "int",         "ref": [ "machine_cluster", "id_machine_cluster" ]  },
        "#id_machine":              { "type": "int",         "ref": [ "machine", "id_machine" ]                  }
    },

    "module": {
        "id_module": { "type": "int",         "primary": true, "auto_increment": true },
        "name":      { "type": "varchar(50)"                                          }
    },

    "module_merge": {
        "#id_warehouse": { "type": "int", "ref": [ "warehouse", "id_warehouse" ] },
        "#id_module":    { "type": "int", "ref": [ "module",    "id_module"    ] }
    },

    "chip": {
        "id_chip":    { "type": "int",         "primary": true, "auto_increment": true },
        "#id_module": { "type": "int",         "ref": [ "module",    "id_module"    ]  },
        "name":       { "type": "varchar(20)"                                          },
        "position":   { "type": "int"                                                  },
        "type":       { "type": "varchar(10)"                                          }
    },

    "global_state": {
        "id_global_state": { "type": "int",         "primary": true, "auto_increment": true },
        "global_state":    { "type": "varchar(20)"                                          },
        "chips":           { "type": "varchar(30)"                                          }
    },

    "pin_merge": {
        "id_pin_merge": { "type": "int",        "primary": true, "auto_increment": true },
        "#id_chip":     { "type": "int",        "ref": [ "chip", "id_chip" ]            },
        "pin":          { "type": "int"                                                 },
        "type":         { "type": "varchar(30)"                                         }
    },

    "state": {
        "id_state":      { "type": "int",        "primary": true, "auto_increment": true           },
        "#id_pin_merge": { "type": "int",        "ref": [ "pin_merge", "id_pin_merge" ]            },
        "state":         { "type": "varchar(1)"                                                    },
        "value":         { "type": "int"                                                           }
    },

    "action": {
        "id_action": { "type": "int",        "primary": true, "auto_increment": true },
        "name":      { "type": "varchar(30)"                                         },
        "timeout":   { "type": "int"                                                 },
        "previous":  { "type": "varchar(20)"                                         },
        "action":    { "type": "varchar(20)"                                         }
    },

    "action_merge": {
        "id_action_merge": { "type": "int", "primary": true, "auto_increment": true            },
        "#id_target":      { "type": "int", "ref": [ "machine_cluster", "id_machine_cluster" ] },
        "#id_source":      { "type": "int", "ref": [ "user_cluster",    "id_user_cluster" ]    },
        "#id_action":      { "type": "int", "ref": [ "action",          "id_action" ]          }
    },

    "history": {
        "id_history":  { "type": "int", "primary": true, "auto_increment": true },
        "timestamp":   { "type": "int"                                          },
        "#id_user":    { "type": "int", "ref": [ "user",    "id_user" ]         },
        "#id_machine": { "type": "int", "ref": [ "machine", "id_machine" ]      },
        "#id_action":  { "type": "int", "ref": [ "action",  "id_action" ]       }
    }

}