package mastodon

import (
	"time"

	"git.mstar.dev/mstar/goap"
)

type Person struct {
	Id                string
	Devices           string
	Discoverable      bool
	Featured          string
	FeaturedTags      string
	Indexable         bool
	Memorial          bool
	Inbox             string
	PublicKey         goap.PublicKey
	AlsoKnownAs       string
	Attachments       []goap.Attachment
	Endpoints         map[string]string
	Followers         string
	Following         string
	Icon              goap.Media
	Image             goap.Media
	ApprovesFollowers bool
	Name              string
	Outbox            string
	PreferredUsername string
	Published         time.Time
	Summary           string
	Tags              []goap.Tag
	Url               string
}

func PersonFromChain(base goap.BaseApChain) (*Person, error) {
	id, ok := goap.FindAttribute[*goap.UDIdData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ID}
	}
	devices, ok := goap.FindAttribute[*goap.MastoDevicesData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_MASTO_DEVICES}
	}
	discoverable, ok := goap.FindAttribute[*goap.MastoDiscoverableData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_MASTO_DISCOVERABLE}
	}

	featured, ok := goap.FindAttribute[*goap.MastoFeaturedData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_MASTO_FEATURED}
	}
	featuredTags, ok := goap.FindAttribute[*goap.MastoFeaturedTagsData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_MASTO_FEATURED_TAGS}
	}
	Indexable, ok := goap.FindAttribute[*goap.MastoIndexableData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_MASTO_INDEXABLE}
	}
	memorial, ok := goap.FindAttribute[*goap.MastoMemorialData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_MASTO_MEMORIAL}
	}
	inbox, ok := goap.FindAttribute[*goap.W3InboxData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_W3_INBOX}
	}
	publicKey, ok := goap.FindAttribute[*goap.W3SecurityPublicKeyData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_W3_SECURITY_PUBLICKEY}
	}
	alsoKnownAs, ok := goap.FindAttribute[*goap.ASAlsoKnownAsData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_ALSOKNOWNAS}
	}
	attachments, ok := goap.FindAttribute[*goap.ASAttachmentsData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_ATTACHMENTS}
	}
	endpoints, ok := goap.FindAttribute[*goap.ASEndpointsData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_ENDPOINTS}
	}
	followers, ok := goap.FindAttribute[*goap.ASFollowersData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_FOLLOWERS}
	}
	following, ok := goap.FindAttribute[*goap.ASFollowingData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_FOLLOWING}
	}
	icon, ok := goap.FindAttribute[*goap.ASIconData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_ICON}
	}
	image, ok := goap.FindAttribute[*goap.ASImageData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_IMAGE_ATTRIBUTE}
	}
	approvesFollowers, ok := goap.FindAttribute[*goap.ASRestrictedFollowData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_RESTRICTED_FOLLOW}
	}
	name, ok := goap.FindAttribute[*goap.ASNameData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_NAME}
	}
	outbox, ok := goap.FindAttribute[*goap.ASOutboxData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_OUTBOX}
	}
	preferredUsername, ok := goap.FindAttribute[*goap.ASPreferredNameData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_PREFFEREDUSERNAME}
	}
	published, ok := goap.FindAttribute[*goap.ASPublishedData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_PUBLISHED}
	}
	summary, ok := goap.FindAttribute[*goap.ASSummaryData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_SUMMARY}
	}
	tags, ok := goap.FindAttribute[*goap.ASTagData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_TAG}
	}
	url, ok := goap.FindAttribute[*goap.ASUrlData](base)
	if !ok {
		return nil, goap.NoRequiredFieldError{FieldName: goap.KEY_ACTIVITYSTREAMS_URL}
	}

	return &Person{
		Id:           id.Id,
		Devices:      devices.Id,
		Discoverable: discoverable.Value.Value,
		Featured:     featured.Id,
		FeaturedTags: featuredTags.Id,
		Indexable:    Indexable.Value.Value,
		Memorial:     memorial.Value.Value,
		Inbox:        inbox.Id,
		PublicKey: goap.PublicKey{
			Id:    publicKey.Id,
			Owner: publicKey.Owner,
			Pem:   publicKey.Key,
		},
		AlsoKnownAs:       alsoKnownAs.Id,
		Attachments:       attachments.Attachments,
		Endpoints:         endpoints.Endpoints,
		Followers:         followers.Id,
		Following:         following.Id,
		Icon:              icon.Media,
		Image:             image.Media,
		ApprovesFollowers: approvesFollowers.Value.Value,
		Name:              name.Value.Value,
		Outbox:            outbox.Id,
		PreferredUsername: preferredUsername.Value.Value,
		Published:         published.Timestamp,
		Summary:           summary.Value.Value,
		Tags:              tags.Tags,
		Url:               url.Id,
	}, nil
}