graphql.testschema source code

1 module graphql.testschema;
2 
3 import std.algorithm.iteration : map;
4 import std.datetime : DateTime, Date;
5 import std.typecons : Nullable;
6 import std.format : format;
7 
8 import vibe.data.json;
9 import nullablestore;
10 
11 import graphql.schema.directives;
12 import graphql.helper;
13 
14 import graphql.uda;
15 
16 @safe:
17 
18 Json datetimeToJson(DateTime dt) {
19 	return Json(dt.toISOExtString());
20 }
21 
22 // The Schema used by graphqld
23 
24 union SearchResult {
25 	Android android;
26 	Humanoid humanoid;
27 	Starship ship;
28 }
29 
30 string dtToString(DateTime dt) {
31 	return dt.toISOExtString();
32 }
33 
34 @GQLDUda(TypeKind.OBJECT)
35 struct Query {
36 	@GQLDUda(
37 		GQLDDescription("Get the captain by Series")
38 	)
39 	Character captain(Series series);
40 	@GQLDUda(
41 		GQLDDeprecated(IsDeprecated.yes, "To complex")
42 	)
43 	SearchResult search(string name);
44 	Nullable!Starship starship(long id);
45 	Starship starshipDoesNotExist();
46 	Starship[] starships(float overSize = 100.0);
47 	Starship[] shipsselection(long[] ids);
48 	Nullable!Character character(long id);
49 	Character[] character(Series series);
50 	Humanoid[] humanoids();
51 	Android[] androids();
52 	Android[] resolverWillThrow();
53 	GQLDCustomLeaf!(DateTime, dtToString) currentTime();
54 	int currentTime();
55 }
56 
57 unittest {
58 	Query d;
59 }
60 
61 @GQLDUda(TypeKind.INPUT_OBJECT)
62 struct AddCrewmanData {
63 	string name;
64 	long shipId;
65 	Series[] series;
66 }
67 
68 /*@GQLDUda(TypeKind.INPUT_OBJECT)
69 struct AddCrewmanComplexInput {
70 	Character crewman;
71 	Starship starship;
72 }*/
73 
74 interface Mutation {
75 	Character addCrewman(AddCrewmanData input);
76 	//Starship addCrewmanCompley(AddCrewmanComplexInput input);
77 }
78 
79 interface Subscription {
80 	Starship[] starships();
81 }
82 
83 class Schema {
84 	Query queryType;
85 	Mutation mutationType;
86 	Subscription subscriptionType;
87 	DefaultDirectives directives;
88 }
89 
90 enum Series {
91 	TheOriginalSeries,
92 	TheNextGeneration,
93 	DeepSpaceNine,
94 	Voyager,
95 	Enterprise,
96 	Discovery
97 }
98 
99 @GQLDUda(TypeKind.INTERFACE)
100 abstract class Character {
101 	long id;
102 	string name;
103 	Series[] series;
104 	Character[] commands;
105 	Nullable!Starship ship;
106 	NullableStore!Starship ships;
107 	Character[] commanders;
108 	Nullable!Starship allwaysNull;
109 	Nullable!int alsoAllwaysNull;
110 
111 	//NullableStore!AddCrewmanData data;
112 }
113 
114 abstract class Humanoid : Character {
115 	string species;
116 	GQLDCustomLeaf!Date dateOfBirth;
117 }
118 
119 abstract class Android : Character {
120 	string primaryFunction;
121 }
122 
123 @GQLDUda(
124 	GQLDDescription("The thing Chracters fly around in")
125 )
126 class Starship {
127 	long id;
128 	string name;
129 	@GQLDUda(
130 		GQLDDescription("The name used when speaking about the ship")
131 	)
132 	string designation;
133 	double size;
134 
135 	Character commander;
136 	Nullable!(Series)[] series;
137 	Character[] crew;
138 
139 	this(long id, string designation, double size, string name) {
140 		this.id = id;
141 		this.designation = designation;
142 		this.size = size;
143 		this.name = name;
144 	}
145 
146 	override string toString() const @safe {
147 		return format!("Ship(id(%d), designation(%s), size(%.2f), name(%s)"
148 					~ "commander(%s), series[%(%s,%)], crew[%(%s,%)])")
149 			(
150 				 id, designation, size, name, commander.name, series,
151 				 crew.map!(a => a.name)
152 			);
153 	}
154 }