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Clean up projections

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This commit is contained in:
Jon Staab
2026-06-18 11:40:39 -07:00
parent 772895e3ab
commit 393c95e107
6 changed files with 35 additions and 69 deletions
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packages/client/src/plugins/wot.ts
+15 -44
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@@ -3,7 +3,7 @@ import {max, throttle, addToMapKey, inc, dec} from "@welshman/lib"
import {getListTags, getPubkeyTagValues} from "@welshman/util"
import type {List} from "@welshman/util"
import type {IClient} from "../client.js"
import {projection} from "./base.js"
import {projection, projectFrom} from "./base.js"
import type {Projection} from "./base.js"
import {FollowLists} from "./follows.js"
import {MuteLists} from "./mutes.js"
@@ -95,24 +95,14 @@ export class Wot {
this.max = projection(maxStore)
}
follows = (pubkey: string): Projection<string[]> => {
const read = ($lists: ReadonlyMap<string, List>) => listPubkeys($lists.get(pubkey))
follows = (pubkey: string): Projection<string[]> =>
projectFrom(this.ctx.use(FollowLists).index, $lists => listPubkeys($lists.get(pubkey)))
return projection(derived(this.ctx.use(FollowLists).index.$, read), () =>
read(this.ctx.use(FollowLists).index.get()),
)
}
mutes = (pubkey: string): Projection<string[]> =>
projectFrom(this.ctx.use(MuteLists).index, $lists => listPubkeys($lists.get(pubkey)))
mutes = (pubkey: string): Projection<string[]> => {
const read = ($lists: ReadonlyMap<string, List>) => listPubkeys($lists.get(pubkey))
return projection(derived(this.ctx.use(MuteLists).index.$, read), () =>
read(this.ctx.use(MuteLists).index.get()),
)
}
network = (pubkey: string): Projection<string[]> => {
const read = ($lists: ReadonlyMap<string, List>) => {
network = (pubkey: string): Projection<string[]> =>
projectFrom(this.ctx.use(FollowLists).index, $lists => {
const pubkeys = new Set(listPubkeys($lists.get(pubkey)))
const network = new Set<string>()
@@ -125,39 +115,20 @@ export class Wot {
}
return Array.from(network)
}
})
return projection(derived(this.ctx.use(FollowLists).index.$, read), () =>
read(this.ctx.use(FollowLists).index.get()),
)
}
followers = (pubkey: string): Projection<string[]> =>
projectFrom(this.followersByPubkey, $followers => Array.from($followers.get(pubkey) || []))
followers = (pubkey: string): Projection<string[]> => {
const read = ($followers: ReadonlyMap<string, Set<string>>) =>
Array.from($followers.get(pubkey) || [])
muters = (pubkey: string): Projection<string[]> =>
projectFrom(this.mutersByPubkey, $muters => Array.from($muters.get(pubkey) || []))
return projection(derived(this.followersByPubkey.$, read), () =>
read(this.followersByPubkey.get()),
)
}
muters = (pubkey: string): Projection<string[]> => {
const read = ($muters: ReadonlyMap<string, Set<string>>) =>
Array.from($muters.get(pubkey) || [])
return projection(derived(this.mutersByPubkey.$, read), () => read(this.mutersByPubkey.get()))
}
followsWhoFollow = (pubkey: string, target: string): Projection<string[]> => {
const read = ($lists: ReadonlyMap<string, List>) =>
followsWhoFollow = (pubkey: string, target: string): Projection<string[]> =>
projectFrom(this.ctx.use(FollowLists).index, $lists =>
listPubkeys($lists.get(pubkey)).filter(other =>
listPubkeys($lists.get(other)).includes(target),
)
return projection(derived(this.ctx.use(FollowLists).index.$, read), () =>
read(this.ctx.use(FollowLists).index.get()),
),
)
}
followsWhoMute = (pubkey: string, target: string): Projection<string[]> => {
const read = ($follows: ReadonlyMap<string, List>, $mutes: ReadonlyMap<string, List>) =>