{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "/schema/articles",
  "title": "Article",
  "description": "Way to store data about articles",
  "type": "object",
  "properties": {
    "articleid": {
      "title": "Unique identification",
      "description": "A unique uuid string identifying an article",
      "type": "string",
      "format": "uuid"
    },
    "title": {
      "title": " Article title for SEO",
      "description": "Use to create a url if needed",
      "type": "string"
    },
    "description": {
      "title": "Description for SEO",
      "type": "string"
    },
    "imgseo": {
      "title": "Image for SEO",
      "type": "string",
      "format": "url"
    },
    "url": {
      "type": "string",
      "format": "url",
      "comment": "A web access of this article public or private"
    },
    "author": {
      "title": "Auteur",
      "type": "string",
      "comment": "Can be different than owner"
    },
    "email": {
      "title": "To contact author",
      "format": "email",
      "comment": "Hide to public but to be aware of a comment "
    },
    "owner": {
      "title": "Owner of this article",
      "description": "For accessright purpose this is always equal as alias",
      "type": "string"
    },
    "dt_create": {
      "title": "Creation date",
      "type": "string",
      "format": "date-time"
    },
    "dt_update": {
      "type": "string",
      "format": "date-time"
    },
    "dt_publish": {
      "type": "string",
      "format": "date-time"
    },
    "manualkeywords": {
      "type": "array",
      "items": {
        "type": "string",
        "enum": [
          "tips",
          "news",
          "tutorial"
        ]
      }
    },
    "autokeywords": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "articleevaluations": {
      "title": "key is an alias or uuid and value is an evaluation from 0 to 4",
      "type": "object",
      "patternProperties": {
        "*": {
          "title": "evaluation 0 dislike 4 like",
          "type": "integer",
          "minimum": 0,
          "maximum": 4
        }
      },
      "articlevalue": {
        "type": "float",
        "minimum": 0,
        "maximum": 4
      },
      "followupdate": {
        "type": "array",
        "items": {
          "title": "alias",
          "type": "string"
        }
      },
      "comments": {
        "type": "array",
        "items": {
          "type": "object",
          "properties": {
            "comments": {
              "type": "string",
              "maxLength": 250
            },
            "dt_create": {
              "title": "Creation date",
              "type": "string",
              "format": "date-time"
            },
            "alias": {
              "type": "string"
            },
            "commenthash": {
              "type": "string"
            },
            "answerto": {
              "type": "integer",
              "title": "position of the comments of this response comment"
            }
          }
        }
      },
      "publiccontent": {
        "type": "string"
      },
      "privatecontent": {
        "type": "string"
      }
    },
    "required": [
      "articleid",
      "owner",
      "title",
      "description"
    ],
    "additionalProperties": true,
    "apxref": [],
    "apxid": "articleid",
    "apxuniquekey": [
      "articleid"
    ],
    "apxidx": [
      {
        "name": "lst_articleid",
        "type": "array",
        "keyval": "articleid"
      },
      {
        "name": "lst_author",
        "type": "array",
        "keyval": "author"
      },
      {
        "name": "articleid",
        "type": "view",
        "keyval": "articleid",
        "objkey": [
          "articleid",
          "title",
          "description",
          "imgseo",
          "url",
          "author",
          "dt_create",
          "dt_update",
          "dt_publish",
          "manualkeywords",
          "autokeywords"
        ],
        "filter": ""
      },
      {
        "name": "author_articleid",
        "type": "distribution",
        "keyval": "author",
        "filter": ""
      },
      {
        "name": "manualkeywords_articleid",
        "type": "distribution",
        "keyval": "manualkeywords",
        "filter": ""
      }
    ],
    "apxaccessrights": {
      "owner": {
        "C": [],
        "D": [],
        "R": [],
        "U": [
          "title",
          "description",
          "imgseo",
          "url",
          "author",
          "dt_publish",
          "manualkeywords",
          "publiccontent",
          "privatecontent"
        ]
      },
      "persons": {
        "R": [
          "articleid",
          "title",
          "description",
          "imgseo",
          "url",
          "author",
          "dt_publish",
          "manualkeywords",
          "publiccontent",
          "comments",
          "articlevalue"
        ]
      }
    }
  }
}