package groups

import (
	"fmt"
	"git.macaw.me/inhosin/subhub/activitypub"
	"git.macaw.me/inhosin/subhub/data"
	"git.macaw.me/inhosin/subhub/data/models"
	"git.macaw.me/inhosin/subhub/handlers"
	"github.com/gin-gonic/gin"
	"net/http"
)

// Get returns a Group
//
// Expects a `{name}` url variable
// in the route: `/api/group/:name`
func Get(c *gin.Context) {
	name := c.Param("name")
	if name == "" {
		c.String(http.StatusBadRequest, "Bad request! No name in URL")
		return
	}
	group, err := models.GetGroup(data.GetDB(), name)
	if err != nil {
		c.String(http.StatusInternalServerError, err.Error())
		return
	}

	if group == nil {
		c.String(http.StatusNotFound, fmt.Sprintf("%s does not exits on server", name))
		return
	}

	url := handlers.GetFullHostName() + "/activity/group/" + group.Slug
	actor := activitypub.NewPerson(url)
	actor.PreferredUsername = group.Name
	actor.Name = group.Name
	actor.Summary = group.Note

	c.JSON(http.StatusOK, actor)
}