using System.Collections.Generic;
using Nancy;
using Nancy.Metadata.Modules;
using Nancy.Metadata.Swagger.Core;
using Nancy.Metadata.Swagger.Fluent;
using Sony.Filtr.Globalization;

namespace Sony.Filtr.AdminAPI.Modules.Globalization
{
    public class GlobalizationMetadataModule : MetadataModule<SwaggerRouteMetadata>
    {
        public GlobalizationMetadataModule()
        {
            var tag = "Globalization";

            Describe["GetGlobalizationLanguages"] = description => new SwaggerRouteMetadata(description).With(c =>
                c.WithDescription("Get available languages", tag)
                .WithResponse(HttpStatusCode.OK, "List of name and code for language"));

            Describe["GetGlobalizationKeys"] = description => new SwaggerRouteMetadata(description).With(c =>
                c.WithDescription("Get all available globalization keys", tag)
                .WithDefaultResponse<List<GlobalizationKey>>());

            Describe["AddGlobalizationKey"] = description => new SwaggerRouteMetadata(description).With(c =>
                c.WithDescription("Add a new globalization key", tag)
                .WithRequestParameter("key", loc: "body")
                .WithResponse(HttpStatusCode.BadRequest, "Mising or invalid key")
                .WithResponse(HttpStatusCode.BadRequest, "Key already exists"));

            Describe["DeleteGlobalizationKey"] = description => new SwaggerRouteMetadata(description).With(c =>
                c.WithDescription("Delete an existing globalization key", tag)
                .WithRequestParameter("keyId", description: "Id of key")
                .WithResponse(HttpStatusCode.Accepted, "Key removed"));

            Describe["GetGlobalizationValues"] = description => new SwaggerRouteMetadata(description).With(c =>
                c.WithDescription("Get the globalizations for the specified culture", tag)
                .WithRequestParameter("cultureValue")
                .WithResponse(HttpStatusCode.BadRequest, "Missing or invalid culture"));

            Describe["AddGlobalizationValues"] = description => new SwaggerRouteMetadata(description).With(c =>
                c.WithDescription("Add the globalization values for the existing keys and specified culture", tag)
                    .WithRequestParameter("cultureValue")
                    .WithRequestModel<GlobalizationModule.GlobalizationValue>()
                    .WithDefaultResponse<List<GlobalizationValue>>()
                    .WithResponse(HttpStatusCode.BadRequest, "Missing or invalid request parameters"));
        }
    }
}