An experimental TypeSpec syntax for Lexicon
feat: add app.bsky.embed.external
- Port external lexicon with Main model
- Fix Main model description handling (goes on main def, not lexicon)
- Optional blob fields (thumb)
- Same-namespace refs
Tests passing (22/22)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
+92
-4
+6
-4
typelex-emitter/src/emitter.ts
+6
-4
typelex-emitter/src/emitter.ts
···
100
100
const lexiconId = fullName;
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101
this.currentLexiconId = lexiconId;
102
102
103
-
const mainDef = this.modelToLexiconObject(mainModel, false);
104
-
const description = getDoc(this.program, ns);
103
+
// Include model description in the main object
104
+
const mainDef = this.modelToLexiconObject(mainModel, true);
105
+
const namespaceDescription = getDoc(this.program, ns);
105
106
106
107
const lexicon: LexiconDocument = {
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108
lexicon: 1,
···
111
112
},
112
113
};
113
114
114
-
if (description) {
115
-
lexicon.description = description;
115
+
// Only add namespace description if there's no model description
116
+
if (namespaceDescription && !getDoc(this.program, mainModel)) {
117
+
lexicon.description = namespaceDescription;
116
118
}
117
119
118
120
// Add other models as defs
+35
typelex-emitter/test/scenarios/app-bsky-embed-external/input/main.tsp
+35
typelex-emitter/test/scenarios/app-bsky-embed-external/input/main.tsp
···
1
+
import "@typelex/emitter";
2
+
3
+
namespace app.bsky.embed.external {
4
+
@doc("A representation of some externally linked content (eg, a URL and 'card'), embedded in a Bluesky record (eg, a post).")
5
+
model Main {
6
+
external: External;
7
+
}
8
+
9
+
model External {
10
+
@lexFormat("uri")
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+
uri: string;
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+
13
+
title: string;
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+
description: string;
15
+
16
+
@blobAccept(["image/*"])
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+
@blobMaxSize(1000000)
18
+
thumb?: bytes;
19
+
}
20
+
21
+
model View {
22
+
external: ViewExternal;
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+
}
24
+
25
+
model ViewExternal {
26
+
@lexFormat("uri")
27
+
uri: string;
28
+
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+
title: string;
30
+
description: string;
31
+
32
+
@lexFormat("uri")
33
+
thumb?: string;
34
+
}
35
+
}
+51
typelex-emitter/test/scenarios/app-bsky-embed-external/output/app/bsky/embed/external.json
+51
typelex-emitter/test/scenarios/app-bsky-embed-external/output/app/bsky/embed/external.json
···
1
+
{
2
+
"lexicon": 1,
3
+
"id": "app.bsky.embed.external",
4
+
"defs": {
5
+
"main": {
6
+
"type": "object",
7
+
"description": "A representation of some externally linked content (eg, a URL and 'card'), embedded in a Bluesky record (eg, a post).",
8
+
"required": ["external"],
9
+
"properties": {
10
+
"external": {
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+
"type": "ref",
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+
"ref": "#external"
13
+
}
14
+
}
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+
},
16
+
"external": {
17
+
"type": "object",
18
+
"required": ["uri", "title", "description"],
19
+
"properties": {
20
+
"uri": { "type": "string", "format": "uri" },
21
+
"title": { "type": "string" },
22
+
"description": { "type": "string" },
23
+
"thumb": {
24
+
"type": "blob",
25
+
"accept": ["image/*"],
26
+
"maxSize": 1000000
27
+
}
28
+
}
29
+
},
30
+
"view": {
31
+
"type": "object",
32
+
"required": ["external"],
33
+
"properties": {
34
+
"external": {
35
+
"type": "ref",
36
+
"ref": "#viewExternal"
37
+
}
38
+
}
39
+
},
40
+
"viewExternal": {
41
+
"type": "object",
42
+
"required": ["uri", "title", "description"],
43
+
"properties": {
44
+
"uri": { "type": "string", "format": "uri" },
45
+
"title": { "type": "string" },
46
+
"description": { "type": "string" },
47
+
"thumb": { "type": "string", "format": "uri" }
48
+
}
49
+
}
50
+
}
51
+
}