import Foundation

public enum DeepSeekProviderDescriptor {
    public static let descriptor: ProviderDescriptor = Self.makeDescriptor()

    static func makeDescriptor() -> ProviderDescriptor {
        ProviderDescriptor(
            id: .deepseek,
            metadata: ProviderMetadata(
                id: .deepseek,
                displayName: "DeepSeek",
                sessionLabel: "Balance",
                weeklyLabel: "Balance",
                opusLabel: nil,
                supportsOpus: false,
                supportsCredits: false,
                creditsHint: "",
                toggleTitle: "Show DeepSeek usage",
                cliName: "deepseek",
                defaultEnabled: false,
                isPrimaryProvider: false,
                usesAccountFallback: false,
                browserCookieOrder: nil,
                dashboardURL: "https://platform.deepseek.com/usage",
                statusPageURL: nil,
                statusLinkURL: "https://status.deepseek.com"),
            branding: ProviderBranding(
                iconStyle: .deepseek,
                iconResourceName: "ProviderIcon-deepseek",
                color: ProviderColor(red: 0.32, green: 0.49, blue: 0.94)),
            tokenCost: ProviderTokenCostConfig(
                supportsTokenCost: false,
                noDataMessage: { "DeepSeek per-day cost history is not available via API." }),
            fetchPlan: .apiToken(
                strategyID: "deepseek.api",
                resolveToken: { ProviderTokenResolver.deepseekToken(environment: $0) },
                missingCredentialsError: { DeepSeekUsageError.missingCredentials },
                loadUsage: { apiKey, context in
                    try await DeepSeekUsageFetcher.fetchUsage(
                        apiKey: apiKey,
                        includeOptionalUsage: context.includeOptionalUsage).toUsageSnapshot()
                }),
            cli: ProviderCLIConfig(
                name: "deepseek",
                aliases: ["deep-seek", "ds"],
                versionDetector: nil))
    }
}