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Merge pull request #3 from HackRU/moar-lcs
Moar lcs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,122 @@ | ||
| import 'package:http/http.dart' as http; | ||
| import 'dart:convert'; | ||
|
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| class LcsCredential { | ||
| final String email; | ||
| final String token; | ||
| final DateTime expiration; | ||
|
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| LcsCredential(this.email, this.token, this.expiration); | ||
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| @override | ||
| String toString() { | ||
| return "LcsCredentail{email: ${this.email}, " | ||
| + "token: ${this.token}, " | ||
| + "expiration: ${this.expiration}}"; | ||
| } | ||
|
|
||
| bool isExpired() { | ||
| return this.expiration.isBefore(DateTime.now()); | ||
| } | ||
|
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| LcsCredential.fromJson(Map<String, dynamic> json) | ||
| : email = json["email"], | ||
| token = json["token"], | ||
| expiration = DateTime.parse(json["valid_until"]); | ||
| } | ||
|
|
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| class HelpResource { | ||
| final String name; | ||
| final String description; | ||
| final String url; | ||
|
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| HelpResource(this.name, this.description, this.url); | ||
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| @override | ||
| String toString() { | ||
| return "HelpResource{name: ${this.name}, " | ||
| + "description: ${this.description}, " | ||
| + "url: ${this.url}}"; | ||
| } | ||
|
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| HelpResource.fromJson(Map<String, dynamic> json) | ||
| : name = json["name"], | ||
| description = json['desc'], | ||
| url = json["url"]; | ||
| } | ||
|
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| class User { | ||
| final String name; | ||
| final String email; | ||
| final Map<String, dynamic> role; // role.director, admin, organizer | ||
| final Map<String, dynamic> dayOf; // this should always be a bool really | ||
|
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| User(this.name, this.email, this.dayOf, this.role); | ||
|
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| @override | ||
| String toString() { | ||
| return "User{name: ${this.name}, " | ||
| + "email: ${this.email}, " | ||
| + "role: ${this.role}, " | ||
| + "dayOf: ${this.dayOf}"; | ||
| } | ||
|
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| // check if a hacker has already attended an event | ||
| bool alreadyDid(String event) { | ||
| if (!this.dayOf.containsKey(event)) { | ||
| return false; | ||
| } else { | ||
| return this.dayOf[event]; | ||
| } | ||
| } | ||
|
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| User.fromJson(Map<String, dynamic> json) | ||
| : name = (json["first_name"] ?? "") + " " + (json["last_name"] ?? ""), | ||
| email = json["email"], | ||
| dayOf = json["day_of"], | ||
| role = json["role"]; | ||
| } | ||
|
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| class LcsError implements Exception { | ||
| String lcsError; | ||
| int code; | ||
| LcsError(http.Response res) { | ||
| this.code = res.statusCode; | ||
| if (res.statusCode >= 500) { | ||
| this.lcsError = "internal error with lcs"; | ||
| } else { | ||
| var body = jsonDecode(res.body); | ||
| this.code = body["statusCode"]; | ||
| this.lcsError = body["body"]; | ||
| } | ||
| } | ||
| String errorMessage() => "LCS error $code: $lcsError"; | ||
| String toString() => errorMessage(); | ||
| } | ||
|
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| class LcsLoginFailed implements Exception { | ||
| String errorMessage() => "bad username or password"; | ||
| String toString() => errorMessage(); | ||
| } | ||
|
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| class CredentialExpired implements Exception { | ||
| String errorMessage() => "credential expired user must log in"; | ||
| String toString() => errorMessage(); | ||
| } | ||
|
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| class NoSuchUser implements Exception { | ||
| String errorMessage() => "no user with that email"; | ||
| String toString() => errorMessage(); | ||
| } | ||
|
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| class PermissionError implements Exception { | ||
| String errorMessage() => "you don't have permission to do that"; | ||
| String toString() => errorMessage(); | ||
| } | ||
|
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| class UpdateError implements Exception { | ||
| final String lcsMessage; | ||
| UpdateError(this.lcsMessage); | ||
| String errorMessage() => "Failed to update user: $lcsMessage"; | ||
| String toString() => errorMessage(); | ||
| } |
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