design

var Account = MediaType("application/vnd.account+json", func() {
	Description("A tenant account")
	Attributes(func() {
		Attribute("id", Integer, "ID of account", func() {
			Example(1)
		})
		Attribute("href", String, "API href of account", func() {
			Example("/accounts/1")
		})
		Attribute("name", String, "Name of account", func() {
			Example("test")
		})
		Attribute("created_at", DateTime, "Date of creation")
		Attribute("created_by", String, "Email of account owner", func() {
			Format("email")
			Example("me@goa.design")
		})

		Required("id", "href", "name", "created_at", "created_by")
	})

	View("default", func() {
		Attribute("id")
		Attribute("href")
		Attribute("name")
		Attribute("created_at")
		Attribute("created_by")
	})

	View("tiny", func() {
		Description("tiny is the view used to list accounts")
		Attribute("id")
		Attribute("href")
		Attribute("name")
	})

	View("link", func() {
		Attribute("id")
		Attribute("href")
	})
})

var Bottle = MediaType("application/vnd.bottle+json", func() {
	Description("A bottle of wine")
	Reference(BottlePayload)
	Attributes(func() {
		Attribute("id", Integer, "ID of bottle", func() {
			Example(1)
		})
		Attribute("href", String, "API href of bottle", func() {
			Example("/accounts/1/bottles/1")
		})
		Attribute("rating", Integer, "Rating of bottle between 1 and 5", func() {
			Minimum(1)
			Maximum(5)
		})
		Attribute("account", Account, "Account that owns bottle")
		Attribute("created_at", DateTime, "Date of creation")
		Attribute("updated_at", DateTime, "Date of last update")

		Attribute("name")
		Attribute("vineyard")
		Attribute("varietal")
		Attribute("vintage")
		Attribute("color")
		Attribute("sweetness")
		Attribute("country")
		Attribute("region")
		Attribute("review")

		Required("id", "href", "name", "vineyard", "varietal", "vintage", "color")
		Required("created_at")
	})

	Links(func() {
		Link("account")
	})

	View("default", func() {
		Attribute("id")
		Attribute("href")
		Attribute("name")
		Attribute("rating")
		Attribute("vineyard")
		Attribute("varietal")
		Attribute("vintage")
		Attribute("account", func() {
			View("tiny")
		})
		Attribute("links")
	})

	View("tiny", func() {
		Attribute("id")
		Attribute("href")
		Attribute("name")
		Attribute("rating")
		Attribute("links")
	})

	View("full", func() {
		Attribute("id")
		Attribute("href")
		Attribute("name")
		Attribute("account")
		Attribute("rating")
		Attribute("vineyard")
		Attribute("varietal")
		Attribute("vintage")
		Attribute("color")
		Attribute("sweetness")
		Attribute("country")
		Attribute("region")
		Attribute("review")
		Attribute("created_at")
		Attribute("updated_at")
		Attribute("links")
	})
})

var BottlePayload = Type("BottlePayload", func() {
	Attribute("name", func() {
		MinLength(2)
		Example("Number 8")
	})
	Attribute("vineyard", func() {
		MinLength(2)
		Example("Asti")
	})
	Attribute("varietal", func() {
		MinLength(4)
		Example("Merlot")
	})
	Attribute("vintage", Integer, func() {
		Minimum(1900)
		Maximum(2020)
		Example(2012)
	})
	Attribute("color", func() {
		Enum("red", "white", "rose", "yellow", "sparkling")
	})
	Attribute("sweetness", Integer, func() {
		Minimum(1)
		Maximum(5)
	})
	Attribute("country", func() {
		MinLength(2)
		Example("USA")
	})
	Attribute("region", func() {
		Example("Napa Valley")
	})
	Attribute("review", func() {
		MinLength(3)
		MaxLength(300)
		Example("Great and inexpensive")
	})
})