esiur/esiur-dart
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Support named arguments through a flag (#5)

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* Add a flag for enabling named Arguments

* Dont make a param optional if it already is
This commit is contained in:
Mohammed Salman 2022-01-22 14:21:37 +03:00 committed by GitHub
parent 25260c6155
commit 2199a24abe
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 47 additions and 18 deletions
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25
bin/esiur.dart
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@ -24,7 +24,17 @@ void main(List<String> arguments) async {
..addOption('username', abbr: 'u')
..addOption('password', abbr: 'p')
..addOption('dir', abbr: 'd')
..addFlag("getx", abbr: 'x');
..addFlag(
"getx",
abbr: 'x',
defaultsTo: false,
help: "Generate apropriate getx bindings for resources",
)
..addFlag(
"namedargs",
help:
"Use named arguments instead of positional arguments for resource methods",
);
var results = parser.parse(arguments.skip(2));
@ -35,11 +45,14 @@ void main(List<String> arguments) async {
//print("Username ${username} password ${password} dir ${dir}");
// make template
var destDir = await TemplateGenerator.getTemplate(link,
dir: dir,
username: username,
password: password,
getx: results['getx']);
var destDir = await TemplateGenerator.getTemplate(
link,
dir: dir,
username: username,
password: password,
getx: results['getx'],
namedArgs: results["namedargs"],
);
print("Generated directory `${destDir}`");

40
lib/src/Proxy/TemplateGenerator.dart
View File

@ -208,11 +208,14 @@ class TemplateGenerator {
return v == null || v == "";
}
static Future<String> getTemplate(String url,
{String? dir,
String? username,
String? password,
bool getx = false}) async {
static Future<String> getTemplate(
String url, {
String? dir,
String? username,
String? password,
bool getx = false,
bool namedArgs = false,
}) async {
try {
if (!_urlRegex.hasMatch(url)) throw Exception("Invalid IIP URL");
@ -266,7 +269,8 @@ class TemplateGenerator {
var source = "";
if (tmp.type == TemplateType.Resource) {
source = makeImports(tmp) + generateClass(tmp, templates, getx: getx);
source = makeImports(tmp) +
generateClass(tmp, templates, getx: getx, namedArgs: namedArgs);
} else if (tmp.type == TemplateType.Record) {
source = makeImports(tmp) + generateRecord(tmp, templates);
}
@ -308,8 +312,11 @@ class TemplateGenerator {
}
static String generateClass(
TypeTemplate template, List<TypeTemplate> templates,
{bool getx = false}) {
TypeTemplate template,
List<TypeTemplate> templates, {
bool getx = false,
bool namedArgs = false,
}) {
var className = template.className.split('.').last;
var rt = StringBuffer();
@ -345,10 +352,19 @@ class TemplateGenerator {
template.functions.forEach((f) {
var rtTypeName = getTypeName(template, f.returnType, templates, true);
rt.write("AsyncReply<$rtTypeName> ${f.name}(");
rt.write(f.arguments
.map((x) =>
getTypeName(template, x.type, templates, true) + " " + x.name)
.join(","));
if (f.arguments.isNotEmpty && namedArgs) {
rt.write("{");
}
rt.write(f.arguments.map((x) {
final typeName = getTypeName(template, x.type, templates, true);
return typeName +
(namedArgs && !typeName.endsWith("?") ? "?" : "") +
" " +
x.name;
}).join(","));
if (f.arguments.isNotEmpty && namedArgs) {
rt.write("}");
}
rt.writeln(") {");
rt.writeln("var rt = AsyncReply<$rtTypeName>();");