/
model_template_summary_variable_args_render.go
53 lines (51 loc) · 1.37 KB
/
model_template_summary_variable_args_render.go
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package api
import (
"encoding/json"
"fmt"
"log"
"strings"
)
func (args *TemplateSummaryVariableArgs) Render() string {
if args == nil {
return "<nil>"
}
switch args.Type {
case "map":
b, err := json.Marshal(args.Values)
if err != nil {
log.Printf("WARN: failed to parse map-variable args: expected JSON, got %v\n", args.Values)
return "<parsing err>"
}
return string(b)
case "constant":
values, ok := args.Values.([]interface{})
if !ok {
log.Printf("WARN: failed to parse constant-variable args: expected array, got %v\n", args.Values)
return "<parsing err>"
}
var out []string
for _, v := range values {
out = append(out, fmt.Sprintf("%q", v))
}
return fmt.Sprintf("[%s]", strings.Join(out, " "))
case "query":
values, ok := args.Values.(map[string]interface{})
if !ok {
log.Printf("WARN: failed to parse query-variable args: expected JSON object, got %v\n", args.Values)
return "<parsing err>"
}
qVal, ok := values["query"]
if !ok {
log.Printf("WARN: failed to parse query-variable args: no 'query' key in %v\n", values)
return "<parsing err>"
}
lVal, ok := values["language"]
if !ok {
log.Printf("WARN: failed to parse query-variable args: no 'language' key in %v\n", values)
return "<parsing err>"
}
return fmt.Sprintf("language=%q query=%q", lVal, qVal)
default:
}
return "<unknown variable type>"
}