Added new command line --print-flag to display the JQL behind an exis…

…ting filter

cmd/jquery/main.go

@@ -92,6 +92,16 @@ func main() {
 		return
 	}
 
+	// Handle the --print-filter flag
+	if flags.PrintFilter != 0 {
+		filter, err := client.GetFilter(flags.PrintFilter)
+		if err != nil {
+			log.Fatalf("Error retrieving filter: %v", err)
+		}
+		fmt.Printf("%s\n", filter.Jql)
+		return
+	}
+
 	// Build JQL query from flags
 	builder := jira.NewQueryBuilder()
 	jqlQuery := builder.BuildJQLQuery(flags, searchTerms)

config/flags.go

@@ -26,6 +26,7 @@ type Flags struct {
 	ListProjects bool   `long:"list-projects" description:"List all visible projects for current user"`
 	ListUsers    bool   `long:"list-users" description:"List all users in Jira"`
 	ListFilters  bool   `long:"list-filters" description:"List all saved filters in Jira"`
+	PrintFilter  int    `long:"print-filter" description:"Print the JQL query of a Jira filter by ID"`
 	Version      bool   `short:"v" long:"version" description:"Show the version"`
 }
 

internal/jira/client.go

@@ -206,3 +206,12 @@ func (c *Client) GetAllFilters() (*FilterList, error) {
 
 	return NewFilterList(filters.Values, response.MaxResults, response.Total), nil
 }
+
+// GetFilter retrieves an existing Filter from Jira using the apiClient.
+func (c *Client) GetFilter(id int) (*cloud.Filter, error) {
+	filter, _, err := c.apiClient.Filter.Get(context.Background(), id)
+	if err != nil {
+		return nil, err
+	}
+	return filter, nil
+}