package openrtb

// 3.2.1 Object: BidRequest
//
// The top-level bid request object contains a globally unique bid request or auction ID. This id attribute is
// required as is at least one impression object (Section 3.2.2). Other attributes in this top-level object
// establish rules and restrictions that apply to all impressions being offered.
//
// There are also several subordinate objects that provide detailed data to potential buyers. Among these
// are the Site and App objects, which describe the type of published media in which the impression(s)
// appear. These objects are highly recommended, but only one applies to a given bid request depending
// on whether the media is browser-based web content or a non-browser application, respectively.
type BidRequest struct {

	// Attribute:
	//   id
	// Type:
	//   string; required
	// Description:
	//   Unique ID of the bid request, provided by the exchange.
	ID string `json:"id"`

	// Attribute:
	//   imp
	// Type:
	//   object array; required
	// Description:
	//   Array of Imp objects (Section 3.2.2) representing the
	//   impressions offered. At least 1 Imp object is required.
	Imp []Imp `json:"imp"`

	// Attribute:
	//   site
	// Type:
	//   object; recommended
	// Description:
	//    Details via a Site object (Section 3.2.6) about the publisher's
	//    website. Only applicable and recommended for websites.
	Site *Site `json:"site,omitempty"`

	// Attribute:
	//   app
	// Type:
	//   object; recommended
	// Description:
	//    Details via an App object (Section 3.2.7) about the publisher's
	//    app (i.e. non-browser applications). Only applicable and recommended for apps.
	App *App `json:"app,omitempty"`

	// Attribute:
	//   device
	// Type:
	//   object; recommended
	// Description:
	//   Details via a Device object (Section 3.2.11) about the user’s device to which the impression will be delivered.
	Device *Device `json:"device,omitempty"`

	// Attribute:
	//   user
	// Type:
	//   object; recommended
	// Description:
	//    Details via a User object (Section 3.2.13) about the human user of the device; the advertising audience.
	User *User `json:"user,omitempty"`

	// Attribute:
	//   test
	// Type:
	//   integer; default 0
	// Description:
	//    Indicator of test mode in which auctions are not billable, where 0 = live mode, 1 = test mode.
	Test int8 `json:"test,omitempty"`

	// Attribute:
	//   at
	// Type:
	//   integer; default 2
	// Description:
	//    Auction type, where 1 = First Price, 2 = Second Price Plus.
	//    Exchange-specific auction types can be defined using values
	//    greater than 500.
	AT int8 `json:"at,omitempty"`

	// Attribute:
	//   tmax
	// Type:
	//   integer
	// Description:
	//    Maximum time in milliseconds to submit a bid to avoid timeout. This value is commonly communicated offline.
	TMax uint64 `json:"tmax,omitempty"`

	// Attribute:
	//   wseat
	// Type:
	//   string array
	// Description:
	//   Whitelist of buyer seats allowed to bid on this deal.  Seat IDs must be
	//   communicated between bidders and the exchange a priori. Omission implies no seat restrictions.
	WSeat []string `json:"wseat,omitempty"`

	// Attribute:
	//   allimps
	// Type:
	//   integer; default 0
	// Description:
	//   Flag to indicate if Exchange can verify that the impressions
	//   offered represent all of the impressions available in context
	//   (e.g., all on the web page, all video spots such as pre/mid/post
	//   roll) to support road-blocking. 0 = no or unknown, 1 = yes, the
	//   impressions offered represent all that are available.
	AllImps int8 `json:"allimps,omitempty"`

	// Attribute:
	//   cur
	// Type:
	//   string array
	// Description:
	//    Array of allowed currencies for bids on this bid request using ISO-4217 alpha codes. Recommended only if
	//    the exchange accepts multiple currencies.
	Cur []string `json:"cur,omitempty"`

	// Attribute:
	//   bcat
	// Type:
	//   string array
	// Description:
	//   Blocked advertiser categories using the IAB content categories. Refer to List 5.1.
	BCat []string `json:"bcat,omitempty"`

	// Attribute:
	//   badv
	// Type:
	//   string array
	// Description:
	//   Block list of advertisers by their domains (e.g., “ford.com”).
	BAdv []string `json:"badv,omitempty"`

	// Attribute:
	//   source
	// Type:
	//   object
	// Description:
	//   A Source object (Section 3.2.2) that provides data about the inventory source and which entity makes the final decision.
	Source *Source `json:"source,omitempty"`

	// Attribute:
	//   regs
	// Type:
	//   object
	// Description:
	//   A Regs object (Section 3.2.16) that specifies any industry, legal,
	//   or governmental regulations in force for this request.
	Regs *Regs `json:"regs,omitempty"`

	// Attribute:
	//   ext
	// Type:
	//   object
	// Description:
	//   Placeholder for exchange-specific extensions to OpenRTB.
	Ext RawJSON `json:"ext,omitempty"`
}