103 lines
3.2 KiB
Go
103 lines
3.2 KiB
Go
package connectwise
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import (
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"fmt"
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"io"
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"io/ioutil"
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"net/http"
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"net/url"
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)
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//BuildURL will take a REST action such as "/companies/company/5" and then append the CW site to it and return a pointer to a url.URL
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func (cw *ConnectwiseSite) BuildURL(restAction string) (*url.URL, error) {
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var cwurl *url.URL
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cwurl, err := url.Parse(cw.Site)
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if err != nil {
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return nil, fmt.Errorf("could not %s as url: %s", cw.Site, err)
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}
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cwurl.Path += restAction
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return cwurl, nil
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}
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//Checks for HTTP errors, and if all looks good, returns the body of the HTTP response as a byte slice
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//TBD: Needs to accept 201 and 204 (returned for Create and Delete operations)
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func getHTTPResponseBody(resp *http.Response) ([]byte, error) {
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if (resp.StatusCode != http.StatusOK) && (resp.StatusCode != http.StatusCreated) && (resp.StatusCode != http.StatusNoContent) {
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return nil, fmt.Errorf("cw api returned unexpected http status %d - %s", resp.StatusCode, resp.Status)
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}
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defer resp.Body.Close()
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return nil, fmt.Errorf("could not read response body of request")
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}
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return body, nil
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}
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//GetRequest takes a ConnectwiseSite and request URL, and returns the body of the response
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func (cw *ConnectwiseSite) GetRequest(cwurl *url.URL) ([]byte, error) {
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client := &http.Client{}
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req, err := http.NewRequest("GET", cwurl.String(), nil)
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if err != nil {
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return nil, fmt.Errorf("could not construct http request: %s", err)
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}
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req.Header.Set("Authorization", cw.Auth)
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req.Header.Set("Content-Type", "application/json")
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response, err := client.Do(req)
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if err != nil {
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return nil, fmt.Errorf("could not perform http get request: %s", err)
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}
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body, err := getHTTPResponseBody(response)
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if err != nil {
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return nil, fmt.Errorf("could not get http response body: %s", err)
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}
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return body, nil
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}
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//PostRequest takes a ConnectwiseSite and request URL, and returns the body of the response
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func (cw *ConnectwiseSite) PostRequest(cwurl *url.URL, reqBody io.Reader) ([]byte, error) {
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client := &http.Client{}
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req, err := http.NewRequest("POST", cwurl.String(), reqBody)
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if err != nil {
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return nil, fmt.Errorf("could not construct http request: %s", err)
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}
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req.Header.Set("Authorization", cw.Auth)
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req.Header.Set("Content-Type", "application/json")
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response, err := client.Do(req)
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if err != nil {
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return nil, fmt.Errorf("could not perform http post request: %s", err)
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}
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body, err := getHTTPResponseBody(response)
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if err != nil {
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return nil, fmt.Errorf("could not get http response body: %s", err)
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}
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return body, nil
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}
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//DeleteRequest takes a ConnectwiseSite and request URL, and returns the body of the response
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func (cw *ConnectwiseSite) DeleteRequest(cwurl *url.URL) ([]byte, error) {
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client := &http.Client{}
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req, err := http.NewRequest("DELETE", cwurl.String(), nil)
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if err != nil {
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return nil, fmt.Errorf("could not construct http request: %s", err)
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}
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req.Header.Set("Authorization", cw.Auth)
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req.Header.Set("Content-Type", "application/json")
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response, err := client.Do(req)
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if err != nil {
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return nil, fmt.Errorf("could not perform http delete request: %s", err)
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}
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body, err := getHTTPResponseBody(response)
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if err != nil {
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return nil, fmt.Errorf("could not get http response body: %s", err)
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}
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return body, nil
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}
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