{
	"$schema": "http://json-schema.org/draft-04/schema#",
	"$id": "https://raw.githubusercontent.com/dkhamsing/open-source-ios-apps/master/.github/schema.json",
	"type": "object",
	"properties": {
		"title": {
			"type": "string"
		},
		"subtitle": {
			"type": "string"
		},
		"description": {
			"type": "string"
		},
		"header": {
			"type": "string"
		},
		"sponsor": {
			"type": "string"
		},
		"footer": {
			"type": "string"
		},
		"categories": {
			"type": "array",
			"uniqueItems": true,
			"items": {
				"title": "Category Object",
				"description": "A category to group project objects under.",
				"properties": {
					"title": {
						"title": "Category Title",
						"description": "A human-readable identifier for the category.",
						"type": "string"
					},
					"id": {
						"title": "Category Identifier",
						"description": "A short identifier designed for programs. It should only contain lowercase alphanumeric characters and a - (dash) for replacing spaces.",
						"type": "string",
						"pattern": "^[^A-Z_ ]+$"
					},
					"description": {
						"title": "Category Description",
						"description": "A description of the category meant to be provided to the user.",
						"type": "string",
						"default": ""
					},
					"parent": {
						"title": "Category Parent",
						"description": "Makes the current category a subcategory of the category with an id that matches this value.",
						"type": ["string", "null"],
						"default": null
					}
				},
				"required": ["title", "id"],
				"additionalProperties": false
			}
		},
		"projects": {
			"type": "array",
			"uniqueItems": true,
			"items": {
				"title": "Project Object",
				"description": "An object that holds all the information for a specific project.",
				"properties": {
					"title": {
						"title": "Project Title",
						"description": "The official title of the project.",
						"type": "string"
					},
					"category-ids": {
						"title": "Project Category",
						"description": "The list of categories that the project falls under. If it is a list, the categories should be ordered from most to least relevant/applicable to the project.",
						"type": ["array"],
						"items": {
							"type": "string"
						}
					},
					"description": {
						"title": "Project Description",
						"description": "A brief 1 sentence summary of the project.",
						"type": "string"
					},
					"lang": {
						"title": "Project Language",
						"description": "A three-character ISO 639-2 code representing the primary language of the project, or a list of such codes, with the primary language first.",
						"type": ["string", "array"],
						"minLength": 3,
						"maxLength": 3,
						"minItems": 1,
						"items": {
							"type": "string",
							"minLength": 3,
							"maxLength": 3
						},
						"default": "eng"
					},
					"country": {
						"title": "Project Country",
						"description": "The country that the project operates out of or the country the project is designed for (if designed for a specific location). Null if country is unclear/unspecified.",
						"type": ["string", "null"],
						"minLength": 2,
						"maxLength": 2,
						"default": null
					},
					"license": {
						"title": "Project License",
						"description": "The license that the project's source is under.",
						"type": "string",
						"enum": ["mit", "mpl-2.0", "gpl-3.0", "lgpl-3.0", "unlicense", "bsd-2-clause", "isc", "lgpl-2.1", "gpl-2.0", "apache-2.0", "cc0-1.0", "artistic-2.0", "bsd-3-clause", "agpl-3.0", "epl-1.0", "other"],
						"default": "other"
					},
					"source": {
						"title": "Project Source",
						"description": "A URL where the source code to the project can be found.",
						"type": "string",
						"pattern": "^https?:\\/\\/.*?\\..*$"
					},
					"homepage": {
						"title": "Project Homepage",
						"description": "The URL for the project's homepage.",
						"type": ["string", "null"],
						"pattern": "^https?:\\/\\/.*?\\..*$",
						"default": null
					},
					"itunes": {
						"title": "Project iTunes Page",
						"description": "The URL for iTunes page for the project's app.",
						"type": ["string", "null"],
						"pattern": "^https:\\/\\/apps\\.apple\\.com\\/.*?app\\/([^\\/]+\\/)?id[0-9]+$",
						"default": null
					},
					"stars": {
						"title": "Project Stars",
						"description": "The number of stars a project has on Github, or null if the project is not a Github project.",
						"type": ["null", "number"],
						"multipleOf": 1.0,
						"minimum": 0,
						"default": null
					},
					"tags": {
						"title": "Project Tags",
						"description": "A place to put any metadata for a project. The items can be any type.",
						"type": "array",
						"minItems": 1,
						"default": []
					},
					"suggested_by": {
						"title": "Suggested By",
						"description": "Name of person who suggested project.",
						"type": "string"
					},
					"date_added": {
						"title": "Date Added",
						"description": "Date when project was added.",
						"type": "string"
					},
					"updated": {
						"title": "Date Updated",
						"description": "Date when project was updated.",
						"type": "string"
					},
					"screenshots": {
						"title": "Screenshots",
						"description": "Links to screenshot images.",
						"type": "array"
					}
				},
				"required": ["title", "category-ids", "source"],
				"additionalProperties": false
			}
		}
	},
	"required": ["title", "categories", "projects"],
	"additionalProperties": false
}