package it.unisannio.ding.ids.wedroid.wrapper.api;

import it.unisannio.ding.ids.wedroid.wrapper.entity.Checklist;
import it.unisannio.ding.ids.wedroid.wrapper.entity.ChecklistItem;
import it.unisannio.ding.ids.wedroid.wrapper.entity.ChecklistItemStatus;
import it.unisannio.ding.ids.wedroid.wrapper.entity.ChecklistPrototype;
import java.util.List;
import retrofit2.Call;
import retrofit2.http.Body;
import retrofit2.http.DELETE;
import retrofit2.http.Field;
import retrofit2.http.FormUrlEncoded;
import retrofit2.http.GET;
import retrofit2.http.POST;
import retrofit2.http.PUT;
import retrofit2.http.Path;

public interface ChecklistService {

    /**
     * Get all checklists attached on a card.
     *
     * @param boardId The ID of the board
     * @param cardId  The ID of the card
     * @return The list with the checklists
     */
    @GET("/api/boards/{boardId}/cards/{cardId}/checklists")
    Call<List<Checklist>> getAllChecklists(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId
    );

    /**
     * Attach new empty checklist to a card.
     *
     * @param boardId The ID of the board
     * @param cardId  The ID of the card
     * @param title   The title of the new checklist
     * @return The new checklist
     */
    @FormUrlEncoded
    @POST("/api/boards/{boardId}/cards/{cardId}/checklists")
    Call<Checklist> postChecklist(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Field("title") String title
    );

    /**
     * Attach new checklist to a card.
     *
     * @param boardId            The ID of the board
     * @param cardId             The ID of the card
     * @param checklistPrototype The prototype of the checklist
     * @return The new checklist
     * @see ChecklistPrototype
     */
    @POST("/api/boards/{boardId}/cards/{cardId}/checklists")
    Call<Checklist> postChecklist(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Body ChecklistPrototype checklistPrototype
    );

    /**
     * Get the checklist attached on a card.
     *
     * @param boardId     The ID of the board
     * @param cardId      The ID of the card
     * @param checklistId The ID of the checklist
     * @return The checklist
     */
    @GET("/api/boards/{boardId}/cards/{cardId}/checklists/{checklistId}")
    Call<Checklist> getChecklist(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Path("checklistId") String checklistId
    );

    /**
     * Delete the checklist attached on a card.
     *
     * @param boardId     The ID of the board
     * @param cardId      The ID of the card
     * @param checklistId The ID of the checklist
     * @return The id of the checklist
     */
    @DELETE("/api/boards/{boardId}/cards/{cardId}/checklists/{checklistId}")
    Call<Checklist> deleteChecklist(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Path("checklistId") String checklistId
    );

    /**
     * Get the checklist item attached on a checklist.
     *
     * @param boardId     The ID of the board
     * @param cardId      The ID of the card
     * @param checklistId The ID of the checklist
     * @param itemId      The ID of the item
     * @return The checklist item
     */
    @GET("/api/boards/{boardId}/cards/{cardId}/checklists/{checklistId}/items/{itemId}")
    Call<ChecklistItem> getChecklistItem(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Path("checklistId") String checklistId,
            @Path("itemId") String itemId
    );

    /**
     * Change the title of the checklist item.
     *
     * @param boardId     The ID of the board
     * @param cardId      The ID of the card
     * @param checklistId The ID of the checklist
     * @param itemId      The ID of the item
     * @param title       The new title
     * @return The ID of the checklist item
     */
    @FormUrlEncoded
    @PUT("/api/boards/{boardId}/cards/{cardId}/checklists/{checklistId}/items/{itemId}")
    Call<ChecklistItem> editChecklistItem(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Path("checklistId") String checklistId,
            @Path("itemId") String itemId,
            @Field("title") String title
    );

    /**
     * Change the state of the checklist item.
     *
     * @param boardId     The ID of the board
     * @param cardId      The ID of the card
     * @param checklistId The ID of the checklist
     * @param itemId      The ID of the item
     * @param itemStatus  The status of the item
     * @return The ID of the checklist item
     * @see ChecklistItemStatus
     */
    @PUT("/api/boards/{boardId}/cards/{cardId}/checklists/{checklistId}/items/{itemId}")
    Call<ChecklistItem> editChecklistItem(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Path("checklistId") String checklistId,
            @Path("itemId") String itemId,
            @Body ChecklistItemStatus itemStatus
    );

    /**
     * Delete a checklist item from the checklist.
     *
     * @param boardId     The ID of the board
     * @param cardId      The ID of the card
     * @param checklistId The ID of the checklist
     * @param itemId      The ID of the item
     * @return The ID of the checklist item
     */
    @DELETE("/api/boards/{boardId}/cards/{cardId}/checklists/{checklistId}/items/{itemId}")
    Call<ChecklistItem> deleteChecklistItem(
            @Path("boardId") String boardId,
            @Path("cardId") String cardId,
            @Path("checklistId") String checklistId,
            @Path("itemId") String itemId
    );
}