package report

import (
	"time"

	"gitea.maximumdirect.net/eric/weatherreporter/internal/module"
	"gitea.maximumdirect.net/eric/weatherreporter/internal/timeutil"
)

const hourlyReportHours = 6

func hourlyDefinition() Definition {
	return Definition{
		ID:                          Hourly,
		Name:                        "Hourly Report",
		PromptID:                    "weather.hourly_generated_text",
		PromptVersion:               "2.1.0",
		TemplateID:                  "hourly",
		GeneratedTextSchemaID:       "hourly",
		GeneratedTextRepairAttempts: 1,
		ArtifactGroup:               "hourly",
		OutputName:                  "hourly.md",
		DistributorPathTemplates: []string{
			"hourly/index.md",
		},
		Modules: hourlyModules(),
		resolve: resolveHourly,
	}
}

func hourlyModules() []module.ConfigItem {
	return []module.ConfigItem{
		{ID: module.Metadata},
		{ID: module.CurrentConditions},
		{ID: module.HourlyForecast},
		{ID: module.PrecipTiming},
		{ID: module.AlertDigest},
		{ID: module.SPCConvectiveOutlooks},
		areaForecastDiscussionItem("key_messages", "short_term"),
		{ID: module.SPCConvectiveDiscussion},
		{ID: module.WeatherStory},
	}
}

func resolveHourly(req ResolveRequest) (timeutil.Period, error) {
	localNow := req.Now.In(req.Location)
	return timeutil.Period{
		Start: localNow,
		End:   localNow.Add(hourlyReportHours * time.Hour),
	}, nil
}