package routes

import (
	"errors"
	"net/http"

	"github.com/FChannel0/FChannel-Server/activitypub"
	"github.com/FChannel0/FChannel-Server/config"
	"github.com/FChannel0/FChannel-Server/util"
	"github.com/gofiber/fiber/v2"
)

func BoardBanMedia(ctx *fiber.Ctx) error {
	return ctx.SendString("board ban media")
}

func BoardDelete(ctx *fiber.Ctx) error {
	var err error

	postID := ctx.Query("id")
	board := ctx.Query("board")

	_, auth := util.GetPasswordFromSession(ctx)

	if postID == "" || auth == "" {
		err = errors.New("missing postID or auth")
		return util.MakeError(err, "BoardDelete")
	}

	var col activitypub.Collection
	activity := activitypub.Activity{Id: postID}

	if col, err = activity.GetCollection(); err != nil {
		return util.MakeError(err, "BoardDelete")
	}

	var OP string
	var actor activitypub.Actor

	if len(col.OrderedItems) == 0 {
		actor, err = activitypub.GetActorByNameFromDB(board)

		if err != nil {
			return util.MakeError(err, "BoardDelete")
		}
	} else {
		if len(col.OrderedItems[0].InReplyTo) > 0 {
			OP = col.OrderedItems[0].InReplyTo[0].Id
		} else {
			OP = postID
		}

		actor.Id = col.OrderedItems[0].Actor
	}

	if has, _ := util.HasAuth(auth, actor.Id); !has {
		ctx.Response().Header.SetStatusCode(http.StatusBadRequest)

		_, err := ctx.Write([]byte("does not have auth"))
		return util.MakeError(err, "BoardDelete")
	}

	var isOP bool
	obj := activitypub.ObjectBase{Id: postID}

	if isOP, _ = obj.CheckIfOP(); !isOP {
		if err := obj.Tombstone(); err != nil {
			return util.MakeError(err, "BoardDelete")
		}
	} else {
		if err := obj.TombstoneReplies(); err != nil {
			return util.MakeError(err, "BoardDelete")
		}
	}

	var local bool

	if local, _ = obj.IsLocal(); !local {
		if err := obj.DeleteRequest(); err != nil {
			return util.MakeError(err, "BoardDelete")
		}
	}

	if err := actor.UnArchiveLast(); err != nil {
		return util.MakeError(err, "BoardDelete")
	}

	if ctx.Query("manage") == "t" {
		return ctx.Redirect("/"+config.Key+"/"+board, http.StatusSeeOther)
	}

	if !isOP {
		if !local && OP != "" {
			return ctx.Redirect("/"+board+"/"+util.RemoteShort(OP), http.StatusSeeOther)
		} else if OP != "" {
			return ctx.Redirect(OP, http.StatusSeeOther)
		}
	}

	return ctx.Redirect("/"+board, http.StatusSeeOther)
}

func BoardDeleteAttach(ctx *fiber.Ctx) error {
	var err error

	postID := ctx.Query("id")
	board := ctx.Query("board")

	_, auth := util.GetPasswordFromSession(ctx)

	if postID == "" || auth == "" {
		err = errors.New("missing postID or auth")
		return util.MakeError(err, "BoardDeleteAttach")
	}

	var col activitypub.Collection
	activity := activitypub.Activity{Id: postID}

	if col, err = activity.GetCollection(); err != nil {
		return util.MakeError(err, "BoardDeleteAttach")
	}

	var OP string
	var actor activitypub.Actor

	if len(col.OrderedItems) == 0 {
		actor, err = activitypub.GetActorByNameFromDB(board)

		if err != nil {
			return util.MakeError(err, "BoardDeleteAttach")
		}
	} else {
		if len(col.OrderedItems[0].InReplyTo) > 0 {
			OP = col.OrderedItems[0].InReplyTo[0].Id
		} else {
			OP = postID
		}

		actor.Id = col.OrderedItems[0].Actor
	}

	obj := activitypub.ObjectBase{Id: postID}

	if err := obj.DeleteAttachmentFromFile(); err != nil {
		return util.MakeError(err, "BoardDeleteAttach")
	}

	if err := obj.TombstoneAttachment(); err != nil {
		return util.MakeError(err, "BoardDeleteAttach")
	}

	if err := obj.DeletePreviewFromFile(); err != nil {
		return util.MakeError(err, "BoardDeleteAttach")
	}

	if err := obj.TombstonePreview(); err != nil {
		return util.MakeError(err, "BoardDeleteAttach")
	}

	if ctx.Query("manage") == "t" {
		return ctx.Redirect("/"+config.Key+"/"+board, http.StatusSeeOther)
	} else if local, _ := obj.IsLocal(); !local && OP != "" {
		return ctx.Redirect("/"+board+"/"+util.RemoteShort(OP), http.StatusSeeOther)
	} else if OP != "" {
		return ctx.Redirect(OP, http.StatusSeeOther)
	}

	return ctx.Redirect("/"+board, http.StatusSeeOther)
}

func BoardMarkSensitive(ctx *fiber.Ctx) error {
	var err error

	postID := ctx.Query("id")
	board := ctx.Query("board")

	_, auth := util.GetPasswordFromSession(ctx)

	if postID == "" || auth == "" {
		err = errors.New("missing postID or auth")
		return util.MakeError(err, "BoardDelete")
	}

	var col activitypub.Collection
	activity := activitypub.Activity{Id: postID}

	if col, err = activity.GetCollection(); err != nil {
		return util.MakeError(err, "BoardDelete")
	}

	var OP string
	var actor activitypub.Actor

	if len(col.OrderedItems) == 0 {
		actor, err = activitypub.GetActorByNameFromDB(board)

		if err != nil {
			return util.MakeError(err, "BoardDelete")
		}
	} else {
		if len(col.OrderedItems[0].InReplyTo) > 0 {
			OP = col.OrderedItems[0].InReplyTo[0].Id
		} else {
			OP = postID
		}

		actor.Id = col.OrderedItems[0].Actor
	}

	if has, _ := util.HasAuth(auth, actor.Id); !has {
		ctx.Response().Header.SetStatusCode(http.StatusBadRequest)

		_, err := ctx.Write([]byte("does not have auth"))
		return util.MakeError(err, "BoardDelete")
	}

	obj := activitypub.ObjectBase{Id: postID}

	if err = obj.MarkSensitive(true); err != nil {
		return util.MakeError(err, "BoardDelete")
	}

	if isOP, _ := obj.CheckIfOP(); !isOP && OP != "" {
		if local, _ := obj.IsLocal(); !local {
			return ctx.Redirect("/"+board+"/"+util.RemoteShort(OP), http.StatusSeeOther)
		}

		return ctx.Redirect(OP, http.StatusSeeOther)
	}

	return ctx.Redirect("/"+board, http.StatusSeeOther)
}

func BoardRemove(ctx *fiber.Ctx) error {
	return ctx.SendString("board remove")
}

func BoardRemoveAttach(ctx *fiber.Ctx) error {
	return ctx.SendString("board remove attach")
}

func BoardAddToIndex(ctx *fiber.Ctx) error {
	return ctx.SendString("board add to index")
}

func BoardPopArchive(ctx *fiber.Ctx) error {
	return ctx.SendString("board pop archive")
}

func BoardAutoSubscribe(ctx *fiber.Ctx) error {
	return ctx.SendString("board auto subscribe")
}

func BoardBlacklist(ctx *fiber.Ctx) error {
	return ctx.SendString("board blacklist")
}

func BoardReport(ctx *fiber.Ctx) error {
	return ctx.SendString("board report")
}