{
  "lexicon": 1,
  "id": "sh.weaver.embed.images",
  "description": "A set of images embedded in a blog post.",
  "defs": {
    "main": {
      "type": "object",
      "required": ["images"],
      "properties": {
        "images": {
          "type": "array",
          "items": { "type": "ref", "ref": "#image" },
          "maxLength": 48
        }
      }
    },
    "image": {
      "type": "object",
      "required": ["image", "alt"],
      "properties": {
        "name": {
          "type": "string",
          "maxLength": 128
        },
        "image": {
          "type": "blob",
          "accept": ["image/*"],
          "maxSize": 3000000
        },
        "alt": {
          "type": "string",
          "description": "alt text description of the image"
        },
        "blurhash": {
          "type": "string",
          "maxLength": 32,
          "description": "Blurhash string for the image, used for low-resolution placeholders. This must be a valid Blurhash string."
        },
        "dimensions": {
          "type": "union",
          "refs": [
            "app.bsky.embed.defs#aspectRatio",
            "sh.weaver.embed.defs#percentSize",
            "sh.weaver.embed.defs#pixelSize"
          ]
        }
      }
    },
    "view": {
      "type": "object",
      "required": ["images"],
      "properties": {
        "images": {
          "type": "array",
          "items": {
            "type": "ref",
            "ref": "#viewImage"
          },
          "maxLength": 48
        }
      }
    },
    "viewImage": {
      "type": "object",
      "required": ["thumb", "fullsize", "alt"],
      "properties": {
        "name": {
          "type": "string",
          "maxLength": 128
        },
        "alt": {
          "type": "string",
          "description": "Alt text description of the image, for accessibility."
        },
        "dimensions": {
          "type": "union",
          "refs": [
            "app.bsky.embed.defs#aspectRatio",
            "sh.weaver.embed.defs#percentSize",
            "sh.weaver.embed.defs#pixelSize"
          ]
        },
        "fullsize": {
          "type": "string",
          "description": "Fully-qualified URL where a large version of the image can be fetched. May or may not be the exact original blob. For example, CDN location provided by the App View.",
          "format": "uri"
        },
        "thumb": {
          "type": "string",
          "description": "Fully-qualified URL where a thumbnail of the image can be fetched. For example, CDN location provided by the App View.",
          "format": "uri"
        }
      }
    }
  }
}