package paypal

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

	"gitee.com/ujq/gopay"
)

func (c *Client) doPayPalGet(ctx context.Context, uri string) (res *http.Response, bs []byte, err error) {
	var url = c.baseUrlProd + uri
	if !c.IsProd {
		url = c.baseUrlSandbox + uri
	}
	req := c.hc.Req() // default json
	req.Header.Add(HeaderAuthorization, AuthorizationPrefixBearer+c.AccessToken)
	req.Header.Add("Accept", "*/*")
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Url: %s", url)
		c.logger.Debugf("PayPal_Req_Headers: %#v", req.Header)
	}
	res, bs, err = req.Get(url).EndBytes(ctx)
	if err != nil {
		return nil, nil, err
	}
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Response: %d > %s", res.StatusCode, string(bs))
		c.logger.Debugf("PayPal_Rsp_Headers: %#v", res.Header)
	}
	return res, bs, nil
}

func (c *Client) DoPayPalPost(ctx context.Context, bm gopay.BodyMap, path string) (res *http.Response, bs []byte, err error) {
	return c.doPayPalPost(ctx, bm, path)
}

func (c *Client) doPayPalPost(ctx context.Context, bm gopay.BodyMap, path string) (res *http.Response, bs []byte, err error) {
	var url = c.baseUrlProd + path
	if !c.IsProd {
		url = c.baseUrlSandbox + path
	}
	req := c.hc.Req() // default json
	req.Header.Add(HeaderAuthorization, AuthorizationPrefixBearer+c.AccessToken)
	req.Header.Add("Accept", "*/*")
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Url: %s", url)
		c.logger.Debugf("PayPal_Req_Body: %s", bm.JsonBody())
		c.logger.Debugf("PayPal_Req_Headers: %#v", req.Header)
	}
	res, bs, err = req.Post(url).SendBodyMap(bm).EndBytes(ctx)
	if err != nil {
		return nil, nil, err
	}
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Response: %d > %s", res.StatusCode, string(bs))
		c.logger.Debugf("PayPal_Rsp_Headers: %#v", res.Header)
	}
	return res, bs, nil
}

func (c *Client) doPayPalPut(ctx context.Context, bm gopay.BodyMap, path string) (res *http.Response, bs []byte, err error) {
	var url = c.baseUrlProd + path
	if !c.IsProd {
		url = c.baseUrlSandbox + path
	}
	req := c.hc.Req() // default json
	req.Header.Add(HeaderAuthorization, AuthorizationPrefixBearer+c.AccessToken)
	req.Header.Add("Accept", "*/*")
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Url: %s", url)
		c.logger.Debugf("PayPal_Req_Body: %s", bm.JsonBody())
		c.logger.Debugf("PayPal_Req_Headers: %#v", req.Header)
	}
	res, bs, err = req.Put(url).SendBodyMap(bm).EndBytes(ctx)
	if err != nil {
		return nil, nil, err
	}
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Response: %d > %s", res.StatusCode, string(bs))
		c.logger.Debugf("PayPal_Rsp_Headers: %#v", res.Header)
	}
	return res, bs, nil
}

func (c *Client) doPayPalPatch(ctx context.Context, patchs []*Patch, path string) (res *http.Response, bs []byte, err error) {
	var url = c.baseUrlProd + path
	if !c.IsProd {
		url = c.baseUrlSandbox + path
	}
	req := c.hc.Req() // default json
	req.Header.Add(HeaderAuthorization, AuthorizationPrefixBearer+c.AccessToken)
	req.Header.Add("Accept", "*/*")
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Url: %s", url)
		body, _ := json.Marshal(patchs)
		c.logger.Debugf("PayPal_Req_Body: %s", string(body))
		c.logger.Debugf("PayPal_Req_Headers: %#v", req.Header)
	}
	res, bs, err = req.Patch(url).SendStruct(patchs).EndBytes(ctx)
	if err != nil {
		return nil, nil, err
	}
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Response: %d > %s", res.StatusCode, string(bs))
		c.logger.Debugf("PayPal_Headers: %#v", res.Header)
	}
	return res, bs, nil
}

func (c *Client) doPayPalDelete(ctx context.Context, path string) (res *http.Response, bs []byte, err error) {
	var url = c.baseUrlProd + path
	if !c.IsProd {
		url = c.baseUrlSandbox + path
	}
	req := c.hc.Req() // default json
	req.Header.Add(HeaderAuthorization, AuthorizationPrefixBearer+c.AccessToken)
	req.Header.Add("Accept", "*/*")
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Url: %s", url)
		c.logger.Debugf("PayPal_Req_Headers: %#v", req.Header)
	}
	res, bs, err = req.Delete(url).EndBytes(ctx)
	if err != nil {
		return nil, nil, err
	}
	if c.DebugSwitch == gopay.DebugOn {
		c.logger.Debugf("PayPal_Response: %d > %s", res.StatusCode, string(bs))
		c.logger.Debugf("PayPal_Rsp_Headers: %#v", res.Header)
	}
	return res, bs, nil
}