package com.bigcrunch.ads.models

import com.squareup.moshi.Json
import com.squareup.moshi.JsonClass

/**
 * Top-level application configuration returned from the BigCrunch backend
 *
 * This config contains all placement definitions and is fetched once at SDK initialization
 * and cached for subsequent sessions.
 */
@JsonClass(generateAdapter = true)
data class AppConfig(
    @Json(name = "propertyId")
    val propertyId: String,

    @Json(name = "appName")
    val appName: String,

    @Json(name = "gamNetworkCode")
    val gamNetworkCode: String,

    @Json(name = "s2s")
    val s2s: S2SConfig,

    @Json(name = "bidders")
    val bidders: Map<String, BidderEntry>? = null,

    @Json(name = "amazonAps")
    val amazonAps: GlobalAmazonConfig? = null,

    @Json(name = "useTestAds")
    val useTestAds: Boolean = false,

    @Json(name = "refresh")
    val refresh: RefreshConfig? = null,

    @Json(name = "placements")
    val placements: List<PlacementConfig>
)

/**
 * S2S (server-to-server) auction configuration
 *
 * Controls the connection to the BigCrunch S2S endpoint for bid requests.
 */
@JsonClass(generateAdapter = true)
data class S2SConfig(
    @Json(name = "enabled")
    val enabled: Boolean = true,

    @Json(name = "serverUrl")
    val serverUrl: String,

    @Json(name = "timeoutMs")
    val timeoutMs: Int
)

/**
 * Top-level bidder entry with shared params and per-placement params
 *
 * Each bidder has optional shared params (applied to all impressions) and
 * a placements map (placementId → imp-level params for that bidder).
 */
@JsonClass(generateAdapter = true)
data class BidderEntry(
    @Json(name = "params")
    val params: Map<String, Any>? = null,

    @Json(name = "placements")
    val placements: Map<String, Map<String, Any>>? = null
)

/**
 * Global Amazon APS configuration
 */
@JsonClass(generateAdapter = true)
data class GlobalAmazonConfig(
    @Json(name = "enabled")
    val enabled: Boolean,

    @Json(name = "pubId")
    val pubId: String,

    @Json(name = "timeout")
    val timeout: Int
)