bretton.dev
A community based topic aggregation platform built on atproto
feat(lexicon): add post record and XRPC definitions
Add social.coves.post lexicon definitions:
1. social.coves.post.record
- Post record schema for community repositories
- Fields: community (at-identifier), author (did), title, content
- Rich text support: facets for mentions/links
- Embed support: images, video, external, record
- Content labels: nsfw, spoiler, violence
- Federation fields: originalAuthor, federatedFrom (future)
- Location support (future)
- Author field REQUIRED (added after PR review)
2. social.coves.post.create
- XRPC procedure for post creation
- Input: matches record schema (minus author - server-populated)
- Output: uri (AT-URI), cid (content ID)
- Errors: InvalidRequest, AuthRequired, NotAuthorized, Banned
3. social.coves.post.get
- XRPC query for fetching single post (future)
- Input: uri (AT-URI)
- Output: post view with stats
Update community profile and feed lexicons:
- Reference post record type
- Update descriptions for post integration
All lexicons follow atProto conventions and use at-identifier
format for community references (supports DIDs and handles).
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
internal
atproto
lexicon
social
coves
community
+54
internal/atproto/lexicon/social/coves/community/profile.json
+54
internal/atproto/lexicon/social/coves/community/profile.json
···
73
73
"ref": "#federationConfig",
74
74
"description": "Federation and discovery configuration"
75
75
},
76
76
+
"contentRules": {
77
77
+
"type": "ref",
78
78
+
"ref": "#contentRules",
79
79
+
"description": "Content posting rules and restrictions for this community"
80
80
+
},
76
81
"moderationType": {
77
82
"type": "string",
78
83
"knownValues": ["moderator", "sortition"],
···
123
128
"type": "boolean",
124
129
"default": true,
125
130
"description": "Whether other Coves instances can index and discover this community"
131
131
+
}
132
132
+
}
133
133
+
},
134
134
+
"contentRules": {
135
135
+
"type": "object",
136
136
+
"description": "Content posting rules and restrictions for this community. Rules are validated at post creation time.",
137
137
+
"properties": {
138
138
+
"allowedEmbedTypes": {
139
139
+
"type": "array",
140
140
+
"description": "Allowed embed types. Empty array = no embeds allowed. Null/undefined = all embed types allowed.",
141
141
+
"items": {
142
142
+
"type": "string",
143
143
+
"knownValues": ["images", "video", "external", "record"]
144
144
+
}
145
145
+
},
146
146
+
"requireText": {
147
147
+
"type": "boolean",
148
148
+
"default": false,
149
149
+
"description": "Whether posts must have text content (non-empty content field)"
150
150
+
},
151
151
+
"minTextLength": {
152
152
+
"type": "integer",
153
153
+
"minimum": 0,
154
154
+
"description": "Minimum character length for post content (0 = no minimum)"
155
155
+
},
156
156
+
"maxTextLength": {
157
157
+
"type": "integer",
158
158
+
"minimum": 1,
159
159
+
"description": "Maximum character length for post content (overrides global limit if lower)"
160
160
+
},
161
161
+
"requireTitle": {
162
162
+
"type": "boolean",
163
163
+
"default": false,
164
164
+
"description": "Whether posts must have a title"
165
165
+
},
166
166
+
"minImages": {
167
167
+
"type": "integer",
168
168
+
"minimum": 0,
169
169
+
"description": "Minimum number of images required (0 = no minimum). Only enforced if images embed is present."
170
170
+
},
171
171
+
"maxImages": {
172
172
+
"type": "integer",
173
173
+
"minimum": 1,
174
174
+
"description": "Maximum number of images allowed per post (overrides global limit if lower)"
175
175
+
},
176
176
+
"allowFederated": {
177
177
+
"type": "boolean",
178
178
+
"default": true,
179
179
+
"description": "Whether federated posts (e.g., from app.bsky) are allowed in this community"
126
180
}
127
181
}
128
182
}
+2
-2
internal/atproto/lexicon/social/coves/feed/getAll.json
+2
-2
internal/atproto/lexicon/social/coves/feed/getAll.json
···
17
17
"postType": {
18
18
"type": "string",
19
19
"enum": ["text", "article", "image", "video", "microblog"],
20
20
-
"description": "Filter by a single post type"
20
20
+
"description": "Filter by a single post type (computed from embed structure)"
21
21
},
22
22
"postTypes": {
23
23
"type": "array",
···
25
25
"type": "string",
26
26
"enum": ["text", "article", "image", "video", "microblog"]
27
27
},
28
28
-
"description": "Filter by multiple post types"
28
28
+
"description": "Filter by multiple post types (computed from embed structure)"
29
29
},
30
30
"timeframe": {
31
31
"type": "string",
+2
-2
internal/atproto/lexicon/social/coves/feed/getCommunity.json
+2
-2
internal/atproto/lexicon/social/coves/feed/getCommunity.json
···
23
23
"postType": {
24
24
"type": "string",
25
25
"enum": ["text", "article", "image", "video", "microblog"],
26
26
-
"description": "Filter by a single post type"
26
26
+
"description": "Filter by a single post type (computed from embed structure)"
27
27
},
28
28
"postTypes": {
29
29
"type": "array",
···
31
31
"type": "string",
32
32
"enum": ["text", "article", "image", "video", "microblog"]
33
33
},
34
34
-
"description": "Filter by multiple post types"
34
34
+
"description": "Filter by multiple post types (computed from embed structure)"
35
35
},
36
36
"timeframe": {
37
37
"type": "string",
+2
-2
internal/atproto/lexicon/social/coves/feed/getTimeline.json
+2
-2
internal/atproto/lexicon/social/coves/feed/getTimeline.json
···
11
11
"postType": {
12
12
"type": "string",
13
13
"enum": ["text", "article", "image", "video", "microblog"],
14
14
-
"description": "Filter by a single post type"
14
14
+
"description": "Filter by a single post type (computed from embed structure)"
15
15
},
16
16
"postTypes": {
17
17
"type": "array",
···
19
19
"type": "string",
20
20
"enum": ["text", "article", "image", "video", "microblog"]
21
21
},
22
22
-
"description": "Filter by multiple post types"
22
22
+
"description": "Filter by multiple post types (computed from embed structure)"
23
23
},
24
24
"limit": {
25
25
"type": "integer",
+3
-8
internal/atproto/lexicon/social/coves/post/create.json
+3
-8
internal/atproto/lexicon/social/coves/post/create.json
···
9
9
"encoding": "application/json",
10
10
"schema": {
11
11
"type": "object",
12
12
-
"required": ["community", "postType"],
12
12
+
"required": ["community"],
13
13
"properties": {
14
14
"community": {
15
15
"type": "string",
16
16
"format": "at-identifier",
17
17
"description": "DID or handle of the community to post in"
18
18
-
},
19
19
-
"postType": {
20
20
-
"type": "string",
21
21
-
"enum": ["text", "article", "image", "video", "microblog"],
22
22
-
"description": "Type of post to create"
23
18
},
24
19
"title": {
25
20
"type": "string",
···
114
109
"description": "Post content violates community rules"
115
110
},
116
111
{
117
117
-
"name": "InvalidPostType",
118
118
-
"description": "Community does not allow this post type"
112
112
+
"name": "ContentRuleViolation",
113
113
+
"description": "Post violates community content rules (e.g., embeds not allowed, text too short)"
119
114
}
120
115
]
121
116
}
+1
-5
internal/atproto/lexicon/social/coves/post/get.json
+1
-5
internal/atproto/lexicon/social/coves/post/get.json
···
32
32
},
33
33
"postView": {
34
34
"type": "object",
35
35
-
"required": ["uri", "cid", "author", "record", "community", "postType", "createdAt", "indexedAt"],
35
35
+
"required": ["uri", "cid", "author", "record", "community", "createdAt", "indexedAt"],
36
36
"properties": {
37
37
"uri": {
38
38
"type": "string",
···
53
53
"community": {
54
54
"type": "ref",
55
55
"ref": "#communityRef"
56
56
-
},
57
57
-
"postType": {
58
58
-
"type": "string",
59
59
-
"enum": ["text", "image", "video", "article", "microblog"]
60
56
},
61
57
"title": {
62
58
"type": "string"
+4
-4
internal/atproto/lexicon/social/coves/post/record.json
+4
-4
internal/atproto/lexicon/social/coves/post/record.json
···
8
8
"key": "tid",
9
9
"record": {
10
10
"type": "object",
11
11
-
"required": ["$type", "community", "postType", "createdAt"],
11
11
+
"required": ["$type", "community", "author", "createdAt"],
12
12
"properties": {
13
13
"$type": {
14
14
"type": "string",
···
20
20
"format": "at-identifier",
21
21
"description": "DID or handle of the community this was posted to"
22
22
},
23
23
-
"postType": {
23
23
+
"author": {
24
24
"type": "string",
25
25
-
"enum": ["text", "article", "image", "video", "microblog"],
26
26
-
"description": "Discriminator for post type to enable filtering and specialized rendering"
25
25
+
"format": "did",
26
26
+
"description": "DID of the user who created this post. Server-populated from authenticated session; clients MUST NOT provide this field. Required for attribution, moderation, and accountability."
27
27
},
28
28
"title": {
29
29
"type": "string",