/*
 * Dash API
 *
 * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
 *
 * API version: 0.1
 * Generated by: OpenAPI Generator (https://openapi-generator.tech)
 */

package dashapi

import (
	"encoding/json"
	"net/http"
	"strings"

	"github.com/gorilla/mux"
)

// JournalApiController binds http requests to an api service and writes the service results to the http response
type JournalApiController struct {
	service JournalApiServicer
	errorHandler ErrorHandler
}

// JournalApiOption for how the controller is set up.
type JournalApiOption func(*JournalApiController)

// WithJournalApiErrorHandler inject ErrorHandler into controller
func WithJournalApiErrorHandler(h ErrorHandler) JournalApiOption {
	return func(c *JournalApiController) {
		c.errorHandler = h
	}
}

// NewJournalApiController creates a default api controller
func NewJournalApiController(s JournalApiServicer, opts ...JournalApiOption) Router {
	controller := &JournalApiController{
		service:      s,
		errorHandler: DefaultErrorHandler,
	}

	for _, opt := range opts {
		opt(controller)
	}

	return controller
}

// Routes returns all the api routes for the JournalApiController
func (c *JournalApiController) Routes() Routes {
	return Routes{ 
		{
			"DeleteJournalEntryForDate",
			strings.ToUpper("Delete"),
			"/api/v1/journal/entry/{date}",
			c.DeleteJournalEntryForDate,
		},
		{
			"GetJournalEntryForDate",
			strings.ToUpper("Get"),
			"/api/v1/journal/entry/{date}",
			c.GetJournalEntryForDate,
		},
		{
			"WriteJournalEntry",
			strings.ToUpper("Post"),
			"/api/v1/journal/entry/",
			c.WriteJournalEntry,
		},
	}
}

// DeleteJournalEntryForDate - 
func (c *JournalApiController) DeleteJournalEntryForDate(w http.ResponseWriter, r *http.Request) {
	params := mux.Vars(r)
	dateParam := params["date"]
	
	result, err := c.service.DeleteJournalEntryForDate(r.Context(), dateParam)
	// If an error occurred, encode the error with the status code
	if err != nil {
		c.errorHandler(w, r, err, &result)
		return
	}
	// If no error, encode the body and the result code
	EncodeJSONResponse(result.Body, &result.Code, w)

}

// GetJournalEntryForDate - 
func (c *JournalApiController) GetJournalEntryForDate(w http.ResponseWriter, r *http.Request) {
	params := mux.Vars(r)
	dateParam := params["date"]
	
	result, err := c.service.GetJournalEntryForDate(r.Context(), dateParam)
	// If an error occurred, encode the error with the status code
	if err != nil {
		c.errorHandler(w, r, err, &result)
		return
	}
	// If no error, encode the body and the result code
	EncodeJSONResponse(result.Body, &result.Code, w)

}

// WriteJournalEntry - 
func (c *JournalApiController) WriteJournalEntry(w http.ResponseWriter, r *http.Request) {
	journalEntryParam := JournalEntry{}
	d := json.NewDecoder(r.Body)
	d.DisallowUnknownFields()
	if err := d.Decode(&journalEntryParam); err != nil {
		c.errorHandler(w, r, &ParsingError{Err: err}, nil)
		return
	}
	if err := AssertJournalEntryRequired(journalEntryParam); err != nil {
		c.errorHandler(w, r, err, nil)
		return
	}
	result, err := c.service.WriteJournalEntry(r.Context(), journalEntryParam)
	// If an error occurred, encode the error with the status code
	if err != nil {
		c.errorHandler(w, r, err, &result)
		return
	}
	// If no error, encode the body and the result code
	EncodeJSONResponse(result.Body, &result.Code, w)

}
