commit - 72f44dcb85e8ae0623e927bb0a65c06e636e8005
commit + 503e9aac05c8fbfe91124901d16006f2a5bc93ec
blob - 3af35445fc14e2b2d4582f4ed6d09f7ee0780f77
blob + a0aeb011827c34b4bf980a6768a5f2cb24d87268
--- docs/architecture.dot
+++ docs/architecture.dot
-digraph corpus {
+digraph corpus_architecture {
graph [
rankdir=LR
- bgcolor="transparent"
- nodesep=0.7
- ranksep=1.0
- pad=0.2
- fontname="Atkinson Hyperlegible Mono"
- fontcolor="#e8edf5"
+ bgcolor="#ffffff"
+ pad=0.30
+ nodesep=0.32
+ ranksep=1.15
+ splines=spline
+ compound=true
+ newrank=true
+ outputorder=edgesfirst
+ fontname="Intel Mono"
+ fontcolor="#424242"
]
node [
- fontname="Atkinson Hyperlegible Mono"
- fontsize=10
shape=box
style="rounded,filled"
- color="#8b97a8"
- fontcolor="#ffffff"
- margin="0.18,0.12"
+ color="#424242"
+ fillcolor="#ffffff"
+ fontname="Intel Mono"
+ fontsize=11
+ fontcolor="#424242"
+ margin="0.18,0.10"
+ penwidth=1.0
+ width=1.45
]
+
edge [
- fontname="Atkinson Hyperlegible Mono"
+ color="#424242"
+ fontcolor="#424242"
+ fontname="Intel Mono"
fontsize=8
- color="#aeb8c7"
- fontcolor="#d5dce7"
- arrowhead=vee
- arrowsize=0.7
- penwidth=1.25
+ arrowsize=0.65
+ penwidth=1.0
]
subgraph cluster_clients {
- label="People and clients"
+ label="CLIENTS"
+ labelloc=t
+ labeljust=l
style="rounded,filled"
- fillcolor="#201a35"
- color="#9879dc"
- fontcolor="#ffffff"
- Clients [
- label="Browser\nElm SPA\n\nScrobbler\nListenBrainz-compatible\n\nAdministrator · Prometheus (optional)"
- fillcolor="#302550"
- ]
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=11
+ margin=16
+
+ Browser
+ Scrobbler
+ Operator
+ { rank=same; Browser; Scrobbler; Operator }
+ Browser -> Scrobbler -> Operator [style=invis, weight=30]
}
- subgraph cluster_server {
- label="Corpus server · PureScript on Node.js"
+ subgraph cluster_corpus {
+ label="CORPUS · PURESCRIPT / NODE.JS"
+ labelloc=t
+ labeljust=l
style="rounded,filled"
- fillcolor="#11291d"
- color="#59aa76"
- fontcolor="#ffffff"
- Corpus [
- label="HTTP server and API\nSPA · proxy · stats · cover · similar\n\nPer-user background work\nListenBrainz and Last.fm sync\nmetadata enrichment · cover cache · database backup\n\nRegistration/admin workflow · optional metrics"
- fillcolor="#1b422d"
- ]
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=11
+ margin=18
+
+ subgraph cluster_interfaces {
+ label="INTERFACES"
+ labelloc=t
+ labeljust=l
+ style="rounded,filled"
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=9
+ margin=12
+
+ Frontend [label="Frontend\nElm"]
+ API [label="API\nHTTP"]
+ CLI
+ { rank=same; Frontend; API; CLI }
+ Frontend -> API -> CLI [style=invis, weight=30]
+ }
+
+ subgraph cluster_services {
+ label="SERVICES"
+ labelloc=t
+ labeljust=l
+ style="rounded,filled"
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=9
+ margin=12
+
+ Synchronizer
+ Query
+ Enricher
+ Artwork
+ Recommender
+ Registrar
+ Archiver
+ { rank=same; Synchronizer; Query; Enricher; Artwork; Recommender; Registrar; Archiver }
+ Synchronizer -> Query -> Enricher -> Artwork -> Recommender -> Registrar -> Archiver [style=invis, weight=30]
+ }
}
- subgraph cluster_storage {
- label="Persistent storage"
+ subgraph cluster_persistence {
+ label="PERSISTENCE"
+ labelloc=t
+ labeljust=l
style="rounded,filled"
- fillcolor="#302a10"
- color="#d2aa35"
- fontcolor="#ffffff"
- Storage [
- label="DuckDB files: one per user\nscrobbles · release metadata · API tokens\n\nregistrations.db: shared registration state\n\nS3-compatible bucket\ncover cache · database backups"
- shape=cylinder
- fillcolor="#473d15"
- ]
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=11
+ margin=16
+
+ DuckDB [label="DuckDB\nOLAP"]
+ S3 [label="S3\nObjects"]
+ { rank=same; DuckDB; S3 }
+ DuckDB -> S3 [style=invis, weight=30]
}
- subgraph cluster_external {
- label="External services"
+ subgraph cluster_ingestion {
+ label="INGESTION"
+ labelloc=t
+ labeljust=l
style="rounded,filled"
- fillcolor="#11243e"
- color="#6396e7"
- fontcolor="#ffffff"
- External [
- label="ListenBrainz · Last.fm\nMusicBrainz · Discogs\nCover Art Archive\ncosine.club\nSMTP server (optional)"
- fillcolor="#19365d"
- ]
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=11
+ margin=16
+
+ ListenBrainz
+ LastFM [label="Last.fm"]
+ { rank=same; ListenBrainz; LastFM }
+ ListenBrainz -> LastFM [style=invis, weight=30]
}
- // Model labels as nodes so connection lines cannot cross their text.
- node [
- shape=box
+ subgraph cluster_catalogs {
+ label="CATALOGS"
+ labelloc=t
+ labeljust=l
style="rounded,filled"
- color="#4b5563"
- fillcolor="#111827"
- fontcolor="#ffffff"
- fontsize=8
- margin="0.1,0.06"
- ]
- ClientFlow [label="SPA, listen submission, admin, /metrics"]
- StorageFlow [label="per-user data, registrations, cached covers, backups"]
- ExternalFlow [
- label="sync · enrichment · cover lookup\nCAA → Discogs → Last.fm · similar tracks · email"
- ]
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=11
+ margin=16
- Clients -> ClientFlow [arrowhead=none]
- ClientFlow -> Corpus
- Corpus -> StorageFlow [arrowhead=none]
- StorageFlow -> Storage
- Corpus -> ExternalFlow [dir=back]
- ExternalFlow -> External
+ MusicBrainz
+ Discogs
+ CoverArchive [label="CoverArchive\nCAA"]
+ { rank=same; MusicBrainz; Discogs; CoverArchive }
+ MusicBrainz -> Discogs -> CoverArchive [style=invis, weight=30]
+ }
+
+ subgraph cluster_integrations {
+ label="INTEGRATIONS"
+ labelloc=t
+ labeljust=l
+ style="rounded,filled"
+ color="#424242"
+ fillcolor="#ffffff"
+ fontcolor="#424242"
+ fontsize=11
+ margin=16
+
+ Cosine [label="cosine.club"]
+ SMTP
+ Prometheus
+ { rank=same; Cosine; SMTP; Prometheus }
+ Cosine -> SMTP -> Prometheus [style=invis, weight=30]
+ }
+
+ Browser -> Frontend [label="HTTPS"]
+ Browser -> API [label="JSON"]
+ Scrobbler -> API [label="POST /1/submit-listens"]
+ Operator -> API [label="admin"]
+ Operator -> CLI [label="shell"]
+ Frontend -> API [label="JSON", constraint=false]
+
+ API -> Query [label="queries"]
+ API -> Artwork [label="covers"]
+ API -> Recommender [label="similar"]
+ API -> Registrar [label="accounts"]
+ CLI -> Registrar [label="users"]
+
+ Synchronizer -> ListenBrainz [dir=both]
+ Synchronizer -> LastFM [dir=both]
+ Synchronizer -> DuckDB
+ Query -> DuckDB [dir=both]
+ Enricher -> MusicBrainz [dir=both]
+ Enricher -> Discogs [dir=both]
+ Enricher -> DuckDB
+ Artwork -> CoverArchive
+ Artwork -> Discogs
+ Artwork -> S3 [dir=both]
+ Recommender -> Cosine [dir=both]
+ Registrar -> DuckDB
+ Registrar -> SMTP
+ Archiver -> DuckDB
+ Archiver -> S3
+ Prometheus -> API [label="scrape"]
+
+ { rank=same; DuckDB; S3; ListenBrainz; LastFM; MusicBrainz; Discogs; CoverArchive; Cosine; SMTP; Prometheus }
}
blob - f996ff32a633b5ef5bc5d2501990387bc7c11aa7
blob + 590686597b8f7465d7a3aeff28e5010a0af86080
--- docs/architecture.svg
+++ docs/architecture.svg
"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<!-- Generated by graphviz version 15.1.1 (0)
-->
-<!-- Title: corpus Pages: 1 -->
-<svg width="1738pt" height="342pt"
- viewBox="0.00 0.00 1738.00 342.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(14.4 327.4)">
-<title>corpus</title>
+<!-- Title: corpus_architecture Pages: 1 -->
+<svg width="893pt" height="926pt"
+ viewBox="0.00 0.00 893.00 926.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(21.6 904.6)">
+<title>corpus_architecture</title>
+<polygon fill="#ffffff" stroke="none" points="-21.6,21.6 -21.6,-904.6 870.97,-904.6 870.97,21.6 -21.6,21.6"/>
<g id="clust1" class="cluster">
<title>cluster_clients</title>
-<path fill="#201a35" stroke="#9879dc" d="M20,-43C20,-43 259.92,-43 259.92,-43 265.92,-43 271.92,-49 271.92,-55 271.92,-55 271.92,-168 271.92,-168 271.92,-174 265.92,-180 259.92,-180 259.92,-180 20,-180 20,-180 14,-180 8,-174 8,-168 8,-168 8,-55 8,-55 8,-49 14,-43 20,-43"/>
-<text xml:space="preserve" text-anchor="middle" x="139.96" y="-162.7" font-family="Atkinson Hyperlegible Mono" font-size="14.00" fill="#ffffff">People and clients</text>
+<path fill="#ffffff" stroke="#424242" d="M20,-187C20,-187 132.4,-187 132.4,-187 138.4,-187 144.4,-193 144.4,-199 144.4,-199 144.4,-429 144.4,-429 144.4,-435 138.4,-441 132.4,-441 132.4,-441 20,-441 20,-441 14,-441 8,-435 8,-429 8,-429 8,-199 8,-199 8,-193 14,-187 20,-187"/>
+<text xml:space="preserve" text-anchor="middle" x="38.5" y="-426.55" font-family="Intel Mono" font-size="11.00" fill="#424242">CLIENTS</text>
</g>
-<g id="clust2" class="cluster">
-<title>cluster_server</title>
-<path fill="#11291d" stroke="#59aa76" d="M631.07,-38C631.07,-38 974.07,-38 974.07,-38 980.07,-38 986.07,-44 986.07,-50 986.07,-50 986.07,-173 986.07,-173 986.07,-179 980.07,-185 974.07,-185 974.07,-185 631.07,-185 631.07,-185 625.07,-185 619.07,-179 619.07,-173 619.07,-173 619.07,-50 619.07,-50 619.07,-44 625.07,-38 631.07,-38"/>
-<text xml:space="preserve" text-anchor="middle" x="802.57" y="-167.7" font-family="Atkinson Hyperlegible Mono" font-size="14.00" fill="#ffffff">Corpus server  ·  PureScript on Node.js</text>
-</g>
<g id="clust3" class="cluster">
-<title>cluster_storage</title>
-<path fill="#302a10" stroke="#d2aa35" d="M1413.47,-132C1413.47,-132 1689.39,-132 1689.39,-132 1695.39,-132 1701.39,-138 1701.39,-144 1701.39,-144 1701.39,-293 1701.39,-293 1701.39,-299 1695.39,-305 1689.39,-305 1689.39,-305 1413.47,-305 1413.47,-305 1407.47,-305 1401.47,-299 1401.47,-293 1401.47,-293 1401.47,-144 1401.47,-144 1401.47,-138 1407.47,-132 1413.47,-132"/>
-<text xml:space="preserve" text-anchor="middle" x="1551.43" y="-287.7" font-family="Atkinson Hyperlegible Mono" font-size="14.00" fill="#ffffff">Persistent storage</text>
+<title>cluster_corpus</title>
+<path fill="#ffffff" stroke="#424242" d="M286.65,-165C286.65,-165 653.97,-165 653.97,-165 659.97,-165 665.97,-171 665.97,-177 665.97,-177 665.97,-690 665.97,-690 665.97,-696 659.97,-702 653.97,-702 653.97,-702 286.65,-702 286.65,-702 280.65,-702 274.65,-696 274.65,-690 274.65,-690 274.65,-177 274.65,-177 274.65,-171 280.65,-165 286.65,-165"/>
+<text xml:space="preserve" text-anchor="middle" x="377.15" y="-687.55" font-family="Intel Mono" font-size="11.00" fill="#424242">CORPUS  ·  PURESCRIPT / NODE.JS</text>
</g>
<g id="clust4" class="cluster">
-<title>cluster_external</title>
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-<text xml:space="preserve" text-anchor="middle" x="1551.43" y="-103.7" font-family="Atkinson Hyperlegible Mono" font-size="14.00" fill="#ffffff">External services</text>
+<title>cluster_interfaces</title>
+<path fill="#ffffff" stroke="#424242" d="M304.65,-183C304.65,-183 409.05,-183 409.05,-183 415.05,-183 421.05,-189 421.05,-195 421.05,-195 421.05,-424 421.05,-424 421.05,-430 415.05,-436 409.05,-436 409.05,-436 304.65,-436 304.65,-436 298.65,-436 292.65,-430 292.65,-424 292.65,-424 292.65,-195 292.65,-195 292.65,-189 298.65,-183 304.65,-183"/>
+<text xml:space="preserve" text-anchor="middle" x="328.4" y="-423.45" font-family="Intel Mono" font-size="9.00" fill="#424242">INTERFACES</text>
</g>
-<!-- Clients -->
+<g id="clust6" class="cluster">
+<title>cluster_services</title>
+<path fill="#ffffff" stroke="#424242" d="M530.55,-183C530.55,-183 635.97,-183 635.97,-183 641.97,-183 647.97,-189 647.97,-195 647.97,-195 647.97,-650 647.97,-650 647.97,-656 641.97,-662 635.97,-662 635.97,-662 530.55,-662 530.55,-662 524.55,-662 518.55,-656 518.55,-650 518.55,-650 518.55,-195 518.55,-195 518.55,-189 524.55,-183 530.55,-183"/>
+<text xml:space="preserve" text-anchor="middle" x="549.05" y="-649.45" font-family="Intel Mono" font-size="9.00" fill="#424242">SERVICES</text>
+</g>
+<g id="clust8" class="cluster">
+<title>cluster_persistence</title>
+<path fill="#ffffff" stroke="#424242" d="M716.97,-513C716.97,-513 829.37,-513 829.37,-513 835.37,-513 841.37,-519 841.37,-525 841.37,-525 841.37,-683 841.37,-683 841.37,-689 835.37,-695 829.37,-695 829.37,-695 716.97,-695 716.97,-695 710.97,-695 704.97,-689 704.97,-683 704.97,-683 704.97,-525 704.97,-525 704.97,-519 710.97,-513 716.97,-513"/>
+<text xml:space="preserve" text-anchor="middle" x="749.72" y="-680.55" font-family="Intel Mono" font-size="11.00" fill="#424242">PERSISTENCE</text>
+</g>
+<g id="clust10" class="cluster">
+<title>cluster_ingestion</title>
+<path fill="#ffffff" stroke="#424242" d="M716.97,-703C716.97,-703 829.37,-703 829.37,-703 835.37,-703 841.37,-709 841.37,-715 841.37,-715 841.37,-863 841.37,-863 841.37,-869 835.37,-875 829.37,-875 829.37,-875 716.97,-875 716.97,-875 710.97,-875 704.97,-869 704.97,-863 704.97,-863 704.97,-715 704.97,-715 704.97,-709 710.97,-703 716.97,-703"/>
+<text xml:space="preserve" text-anchor="middle" x="742.97" y="-860.55" font-family="Intel Mono" font-size="11.00" fill="#424242">INGESTION</text>
+</g>
+<g id="clust12" class="cluster">
+<title>cluster_catalogs</title>
+<path fill="#ffffff" stroke="#424242" d="M716.97,-247C716.97,-247 829.37,-247 829.37,-247 835.37,-247 841.37,-253 841.37,-259 841.37,-259 841.37,-493 841.37,-493 841.37,-499 835.37,-505 829.37,-505 829.37,-505 716.97,-505 716.97,-505 710.97,-505 704.97,-499 704.97,-493 704.97,-493 704.97,-259 704.97,-259 704.97,-253 710.97,-247 716.97,-247"/>
+<text xml:space="preserve" text-anchor="middle" x="741.85" y="-490.55" font-family="Intel Mono" font-size="11.00" fill="#424242">CATALOGS</text>
+</g>
+<g id="clust14" class="cluster">
+<title>cluster_integrations</title>
+<path fill="#ffffff" stroke="#424242" d="M716.97,-8C716.97,-8 829.37,-8 829.37,-8 835.37,-8 841.37,-14 841.37,-20 841.37,-20 841.37,-227 841.37,-227 841.37,-233 835.37,-239 829.37,-239 829.37,-239 716.97,-239 716.97,-239 710.97,-239 704.97,-233 704.97,-227 704.97,-227 704.97,-20 704.97,-20 704.97,-14 710.97,-8 716.97,-8"/>
+<text xml:space="preserve" text-anchor="middle" x="753.47" y="-224.55" font-family="Intel Mono" font-size="11.00" fill="#424242">INTEGRATIONS</text>
+</g>
+<!-- Browser->Scrobbler -->
+<!-- Browser->Frontend -->
+<g id="edge17" class="edge">
+<title>Browser->Frontend</title>
+<path fill="none" stroke="#424242" d="M128.63,-220.08C176.1,-219.23 246.57,-217.96 296.43,-217.07"/>
+<polygon fill="#424242" stroke="#424242" points="296.27,-219.34 302.73,-216.95 296.19,-214.8 296.27,-219.34"/>
+<text xml:space="preserve" text-anchor="middle" x="216.53" y="-221.39" font-family="Intel Mono" font-size="8.00" fill="#424242">HTTPS</text>
+</g>
+<!-- Browser->API -->
+<g id="edge18" class="edge">
+<title>Browser->API</title>
+<path fill="none" stroke="#424242" d="M128.63,-236.14C176.2,-250.13 246.86,-270.93 296.73,-285.6"/>
+<polygon fill="#424242" stroke="#424242" points="295.92,-287.73 302.79,-287.39 297.2,-283.37 295.92,-287.73"/>
+<text xml:space="preserve" text-anchor="middle" x="216.53" y="-276.29" font-family="Intel Mono" font-size="8.00" fill="#424242">JSON</text>
+</g>
+<!-- Scrobbler->Operator -->
+<!-- Scrobbler->API -->
+<g id="edge19" class="edge">
+<title>Scrobbler->API</title>
+<path fill="none" stroke="#424242" d="M128.63,-303C176.1,-303 246.57,-303 296.43,-303"/>
+<polygon fill="#424242" stroke="#424242" points="296.23,-305.28 302.73,-303 296.23,-300.73 296.23,-305.28"/>
+<text xml:space="preserve" text-anchor="middle" x="216.53" y="-305.15" font-family="Intel Mono" font-size="8.00" fill="#424242">POST /1/submit-listens</text>
+</g>
+<!-- Operator->API -->
+<g id="edge20" class="edge">
+<title>Operator->API</title>
+<path fill="none" stroke="#424242" d="M128.63,-369.86C176.2,-355.87 246.86,-335.07 296.73,-320.4"/>
+<polygon fill="#424242" stroke="#424242" points="297.2,-322.63 302.79,-318.61 295.92,-318.27 297.2,-322.63"/>
+<text xml:space="preserve" text-anchor="middle" x="216.53" y="-358.29" font-family="Intel Mono" font-size="8.00" fill="#424242">admin</text>
+</g>
+<!-- Operator->CLI -->
+<g id="edge21" class="edge">
+<title>Operator->CLI</title>
+<path fill="none" stroke="#424242" d="M128.63,-385.37C176.1,-385.71 246.57,-386.22 296.43,-386.57"/>
+<polygon fill="#424242" stroke="#424242" points="296.22,-388.85 302.73,-386.62 296.25,-384.3 296.22,-388.85"/>
+<text xml:space="preserve" text-anchor="middle" x="216.53" y="-388.45" font-family="Intel Mono" font-size="8.00" fill="#424242">shell</text>
+</g>
+<!-- Frontend->API -->
+<!-- Frontend->API -->
+<g id="edge22" class="edge">
+<title>Frontend->API</title>
+<path fill="none" stroke="#424242" d="M356.85,-237.06C356.85,-248.2 356.85,-262.04 356.85,-274.16"/>
+<polygon fill="#424242" stroke="#424242" points="354.58,-273.82 356.85,-280.32 359.13,-273.82 354.58,-273.82"/>
+<text xml:space="preserve" text-anchor="middle" x="348.98" y="-256.77" font-family="Intel Mono" font-size="8.00" fill="#424242">JSON</text>
+</g>
+<!-- API->CLI -->
+<!-- API->Query -->
+<g id="edge23" class="edge">
+<title>API->Query</title>
+<path fill="none" stroke="#424242" d="M383.39,-324.01C395.15,-333.99 409.11,-346.28 421.05,-358 467.19,-403.31 466.37,-427.81 518.55,-466 521.78,-468.36 525.23,-470.6 528.79,-472.7"/>
+<polygon fill="#424242" stroke="#424242" points="527.64,-474.66 534.43,-475.83 529.85,-470.68 527.64,-474.66"/>
+<text xml:space="preserve" text-anchor="middle" x="469.8" y="-440.53" font-family="Intel Mono" font-size="8.00" fill="#424242">queries</text>
+</g>
+<!-- API->Artwork -->
+<g id="edge24" class="edge">
+<title>API->Artwork</title>
+<path fill="none" stroke="#424242" d="M409.33,-310.97C434.9,-316.8 465.22,-326.69 488.55,-343.25 506.89,-356.27 503.05,-367.71 518.55,-384 528.26,-394.2 539.94,-404.26 550.64,-412.78"/>
+<polygon fill="#424242" stroke="#424242" points="549.09,-414.45 555.61,-416.67 551.89,-410.87 549.09,-414.45"/>
+<text xml:space="preserve" text-anchor="middle" x="469.8" y="-345.4" font-family="Intel Mono" font-size="8.00" fill="#424242">covers</text>
+</g>
+<!-- API->Recommender -->
+<g id="edge25" class="edge">
+<title>API->Recommender</title>
+<path fill="none" stroke="#424242" d="M409.33,-282.35C445.24,-267.95 493.03,-248.79 529.26,-234.26"/>
+<polygon fill="#424242" stroke="#424242" points="529.76,-236.51 534.94,-231.98 528.06,-232.28 529.76,-236.51"/>
+<text xml:space="preserve" text-anchor="middle" x="469.8" y="-265.54" font-family="Intel Mono" font-size="8.00" fill="#424242">similar</text>
+</g>
+<!-- API->Registrar -->
+<g id="edge26" class="edge">
+<title>API->Registrar</title>
+<path fill="none" stroke="#424242" d="M409.33,-301.16C443.14,-299.96 487.47,-298.38 522.78,-297.12"/>
+<polygon fill="#424242" stroke="#424242" points="522.7,-299.4 529.11,-296.89 522.54,-294.85 522.7,-299.4"/>
+<text xml:space="preserve" text-anchor="middle" x="469.8" y="-301.63" font-family="Intel Mono" font-size="8.00" fill="#424242">accounts</text>
+</g>
+<!-- CLI->Registrar -->
+<g id="edge27" class="edge">
+<title>CLI->Registrar</title>
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+<text xml:space="preserve" text-anchor="middle" x="469.8" y="-375.73" font-family="Intel Mono" font-size="8.00" fill="#424242">users</text>
+</g>
+<!-- Synchronizer->Query -->
+<!-- Synchronizer->DuckDB -->
+<g id="edge30" class="edge">
+<title>Synchronizer->DuckDB</title>
+<path fill="none" stroke="#424242" d="M635.61,-595.78C659.54,-587.76 688.15,-578.17 712.98,-569.84"/>
+<polygon fill="#424242" stroke="#424242" points="713.68,-572.01 719.12,-567.78 712.24,-567.69 713.68,-572.01"/>
+</g>
+<!-- Synchronizer->ListenBrainz -->
+<g id="edge28" class="edge">
+<title>Synchronizer->ListenBrainz</title>
+<path fill="none" stroke="#424242" d="M600.71,-637.65C622.51,-669.39 663.13,-725.42 704.97,-767 715.39,-777.35 727.87,-787.52 739.23,-796.08"/>
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+<polygon fill="#424242" stroke="#424242" points="737.61,-797.71 744.19,-799.75 740.32,-794.06 737.61,-797.71"/>
+</g>
+<!-- Synchronizer->LastFM -->
+<g id="edge29" class="edge">
+<title>Synchronizer->LastFM</title>
+<path fill="none" stroke="#424242" d="M613.88,-635.89C637.9,-654.07 672.9,-679.72 704.97,-700 712.88,-705.01 721.52,-710.05 729.89,-714.74"/>
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+<polygon fill="#424242" stroke="#424242" points="728.71,-716.69 735.5,-717.85 730.92,-712.71 728.71,-716.69"/>
+</g>
+<!-- Query->Enricher -->
+<!-- Query->DuckDB -->
+<g id="edge31" class="edge">
+<title>Query->DuckDB</title>
+<path fill="none" stroke="#424242" d="M643.17,-512.24C665.46,-518.77 690.82,-526.19 713.12,-532.72"/>
+<polygon fill="#424242" stroke="#424242" points="643.94,-510.1 637.06,-510.45 642.66,-514.46 643.94,-510.1"/>
+<polygon fill="#424242" stroke="#424242" points="712.23,-534.83 719.11,-534.47 713.51,-530.46 712.23,-534.83"/>
+</g>
+<!-- Enricher->Artwork -->
+<!-- Enricher->DuckDB -->
+<g id="edge34" class="edge">
+<title>Enricher->DuckDB</title>
+<path fill="none" stroke="#424242" d="M623.12,-372.41C638.17,-381.13 654.51,-392.79 665.97,-407 696.7,-445.1 673.51,-472.5 704.97,-510 709.46,-515.35 714.85,-520.16 720.61,-524.44"/>
+<polygon fill="#424242" stroke="#424242" points="719.09,-526.16 725.73,-528 721.69,-522.42 719.09,-526.16"/>
+</g>
+<!-- Enricher->MusicBrainz -->
+<g id="edge32" class="edge">
+<title>Enricher->MusicBrainz</title>
+<path fill="none" stroke="#424242" d="M642.94,-333.59C650.71,-330.76 658.55,-327.85 665.97,-325 684.23,-317.98 704.07,-309.89 721.61,-302.57"/>
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+<polygon fill="#424242" stroke="#424242" points="722.46,-304.69 727.57,-300.08 720.7,-300.49 722.46,-304.69"/>
+</g>
+<!-- Enricher->Discogs -->
+<g id="edge33" class="edge">
+<title>Enricher->Discogs</title>
+<path fill="none" stroke="#424242" d="M643.5,-356.84C665.52,-357.89 690.51,-359.09 712.57,-360.15"/>
+<polygon fill="#424242" stroke="#424242" points="643.72,-354.57 637.12,-356.53 643.5,-359.12 643.72,-354.57"/>
+<polygon fill="#424242" stroke="#424242" points="712.45,-362.42 719.05,-360.46 712.66,-357.87 712.45,-362.42"/>
+</g>
+<!-- Artwork->Recommender -->
+<!-- Artwork->S3 -->
+<g id="edge37" class="edge">
+<title>Artwork->S3</title>
+<path fill="none" stroke="#424242" d="M643.1,-450.21C651.55,-454.24 659.55,-459.4 665.97,-466 703.9,-504.99 674.05,-537.25 704.97,-582 712.56,-592.99 722.95,-602.96 733.29,-611.3"/>
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+<polygon fill="#424242" stroke="#424242" points="731.63,-612.89 738.15,-615.09 734.42,-609.3 731.63,-612.89"/>
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+<!-- Artwork->Discogs -->
+<g id="edge36" class="edge">
+<title>Artwork->Discogs</title>
+<path fill="none" stroke="#424242" d="M631.68,-417.58C657.83,-407.42 690.41,-394.76 717.61,-384.19"/>
+<polygon fill="#424242" stroke="#424242" points="718.12,-386.44 723.36,-381.96 716.47,-382.2 718.12,-386.44"/>
+</g>
+<!-- Artwork->CoverArchive -->
+<g id="edge35" class="edge">
+<title>Artwork->CoverArchive</title>
+<path fill="none" stroke="#424242" d="M635.61,-439.01C659.43,-440.4 687.9,-442.07 712.66,-443.52"/>
+<polygon fill="#424242" stroke="#424242" points="712.43,-445.78 719.05,-443.89 712.69,-441.24 712.43,-445.78"/>
+</g>
+<!-- Recommender->Registrar -->
+<!-- Recommender->Cosine -->
+<g id="edge38" class="edge">
+<title>Recommender->Cosine</title>
+<path fill="none" stroke="#424242" d="M622.08,-190.46C654.84,-170.93 701.99,-142.83 734.66,-123.35"/>
+<polygon fill="#424242" stroke="#424242" points="621.01,-188.45 616.59,-193.73 623.34,-192.36 621.01,-188.45"/>
+<polygon fill="#424242" stroke="#424242" points="735.69,-125.39 740.11,-120.11 733.36,-121.48 735.69,-125.39"/>
+</g>
+<!-- Registrar->Archiver -->
+<!-- Registrar->DuckDB -->
+<g id="edge39" class="edge">
+<title>Registrar->DuckDB</title>
+<path fill="none" stroke="#424242" d="M635.8,-305.08C647.11,-309.5 658.06,-315.86 665.97,-325 720.96,-388.54 656.09,-441.65 704.97,-510 708.77,-515.32 713.52,-520.05 718.73,-524.23"/>
+<polygon fill="#424242" stroke="#424242" points="717.23,-525.95 723.81,-527.98 719.93,-522.29 717.23,-525.95"/>
+</g>
+<!-- Registrar->SMTP -->
+<g id="edge40" class="edge">
+<title>Registrar->SMTP</title>
+<path fill="none" stroke="#424242" d="M615.29,-276.51C648.03,-256.99 699.63,-226.24 734.64,-205.37"/>
+<polygon fill="#424242" stroke="#424242" points="735.69,-207.39 740.11,-202.11 733.36,-203.48 735.69,-207.39"/>
+</g>
+<!-- Archiver->DuckDB -->
+<g id="edge41" class="edge">
+<title>Archiver->DuckDB</title>
+<path fill="none" stroke="#424242" d="M635.61,-552.91C659.43,-552.4 687.9,-551.79 712.66,-551.27"/>
+<polygon fill="#424242" stroke="#424242" points="712.6,-553.54 719.05,-551.13 712.5,-548.99 712.6,-553.54"/>
+</g>
+<!-- Archiver->S3 -->
+<g id="edge42" class="edge">
+<title>Archiver->S3</title>
+<path fill="none" stroke="#424242" d="M635.6,-571.86C645.75,-575.67 656.26,-579.81 665.97,-584 685.76,-592.54 707.11,-602.95 725.44,-612.28"/>
+<polygon fill="#424242" stroke="#424242" points="724.4,-614.3 731.23,-615.24 726.48,-610.25 724.4,-614.3"/>
+</g>
+<!-- DuckDB->S3 -->
+<!-- ListenBrainz->LastFM -->
+<!-- MusicBrainz->Discogs -->
+<!-- Discogs->CoverArchive -->
+<!-- Cosine->SMTP -->
+<!-- SMTP->Prometheus -->
+<!-- Prometheus->API -->
+<g id="edge43" class="edge">
+<title>Prometheus->API</title>
+<path fill="none" stroke="#424242" d="M730.06,-60.36C721.71,-64.12 713.03,-68.12 704.97,-72 620.94,-112.41 596.18,-116.59 518.55,-168.25 504.94,-177.31 431.28,-240.02 388.56,-276.62"/>
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+<text xml:space="preserve" text-anchor="middle" x="583.26" y="-170.4" font-family="Intel Mono" font-size="8.00" fill="#424242">scrape</text>
+</g>
+<!-- Browser -->
<g id="node1" class="node">
-<title>Clients</title>
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-<text xml:space="preserve" text-anchor="middle" x="139.96" y="-119.38" font-family="Atkinson Hyperlegible Mono" font-size="10.00" fill="#ffffff">Elm SPA</text>
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-<text xml:space="preserve" text-anchor="middle" x="139.96" y="-84.88" font-family="Atkinson Hyperlegible Mono" font-size="10.00" fill="#ffffff">ListenBrainz-compatible</text>
-<text xml:space="preserve" text-anchor="middle" x="139.96" y="-61.62" font-family="Atkinson Hyperlegible Mono" font-size="10.00" fill="#ffffff">Administrator · Prometheus (optional)</text>
+<title>Browser</title>
+<path fill="#ffffff" stroke="#424242" d="M116.4,-239C116.4,-239 36,-239 36,-239 30,-239 24,-233 24,-227 24,-227 24,-215 24,-215 24,-209 30,-203 36,-203 36,-203 116.4,-203 116.4,-203 122.4,-203 128.4,-209 128.4,-215 128.4,-215 128.4,-227 128.4,-227 128.4,-233 122.4,-239 116.4,-239"/>
+<text xml:space="preserve" text-anchor="middle" x="76.2" y="-217.3" font-family="Intel Mono" font-size="11.00" fill="#424242">Browser</text>
</g>
-<!-- ClientFlow -->
-<g id="node5" class="node">
-<title>ClientFlow</title>
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-<text xml:space="preserve" text-anchor="middle" x="445.5" y="-96.9" font-family="Atkinson Hyperlegible Mono" font-size="8.00" fill="#ffffff">SPA, listen submission, admin, /metrics</text>
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-<!-- Clients->ClientFlow -->
-<g id="edge1" class="edge">
-<title>Clients->ClientFlow</title>
-<path fill="none" stroke="#aeb8c7" stroke-width="1.25" d="M264.42,-100C288.05,-100 312.64,-100 335.77,-100"/>
-</g>
-<!-- Corpus -->
+<!-- Scrobbler -->
<g id="node2" class="node">
-<title>Corpus</title>
-<path fill="#1b422d" stroke="#8b97a8" d="M956.03,-154.39C956.03,-154.39 648.11,-154.39 648.11,-154.39 642.11,-154.39 636.11,-148.39 636.11,-142.39 636.11,-142.39 636.11,-57.61 636.11,-57.61 636.11,-51.61 642.11,-45.61 648.11,-45.61 648.11,-45.61 956.03,-45.61 956.03,-45.61 962.03,-45.61 968.03,-51.61 968.03,-57.61 968.03,-57.61 968.03,-142.39 968.03,-142.39 968.03,-148.39 962.03,-154.39 956.03,-154.39"/>
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-<text xml:space="preserve" text-anchor="middle" x="802.07" y="-56" font-family="Atkinson Hyperlegible Mono" font-size="10.00" fill="#ffffff">Registration/admin workflow · optional metrics</text>
+<title>Scrobbler</title>
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+<text xml:space="preserve" text-anchor="middle" x="76.2" y="-299.3" font-family="Intel Mono" font-size="11.00" fill="#424242">Scrobbler</text>
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-<!-- StorageFlow -->
-<g id="node6" class="node">
-<title>StorageFlow</title>
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-<!-- Corpus->StorageFlow -->
-<g id="edge3" class="edge">
-<title>Corpus->StorageFlow</title>
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-<!-- ExternalFlow -->
-<g id="node7" class="node">
-<title>ExternalFlow</title>
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-<!-- Corpus->ExternalFlow -->
-<g id="edge5" class="edge">
-<title>Corpus->ExternalFlow</title>
-<path fill="none" stroke="#aeb8c7" stroke-width="1.25" d="M977.21,-89.28C1004.59,-87.59 1032.52,-85.87 1058.81,-84.25"/>
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-<!-- Storage -->
+<!-- Operator -->
<g id="node3" class="node">
-<title>Storage</title>
-<path fill="#473d15" stroke="#8b97a8" d="M1693.39,-261.86C1693.39,-268.59 1629.76,-274.05 1551.43,-274.05 1473.1,-274.05 1409.47,-268.59 1409.47,-261.86 1409.47,-261.86 1409.47,-152.14 1409.47,-152.14 1409.47,-145.41 1473.1,-139.95 1551.43,-139.95 1629.76,-139.95 1693.39,-145.41 1693.39,-152.14 1693.39,-152.14 1693.39,-261.86 1693.39,-261.86"/>
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-<text xml:space="preserve" text-anchor="middle" x="1551.43" y="-168.62" font-family="Atkinson Hyperlegible Mono" font-size="10.00" fill="#ffffff">cover cache · database backups</text>
+<title>Operator</title>
+<path fill="#ffffff" stroke="#424242" d="M116.4,-403C116.4,-403 36,-403 36,-403 30,-403 24,-397 24,-391 24,-391 24,-379 24,-379 24,-373 30,-367 36,-367 36,-367 116.4,-367 116.4,-367 122.4,-367 128.4,-373 128.4,-379 128.4,-379 128.4,-391 128.4,-391 128.4,-397 122.4,-403 116.4,-403"/>
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-<!-- External -->
+<!-- Frontend -->
<g id="node4" class="node">
-<title>External</title>
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+<path fill="#ffffff" stroke="#424242" d="M397.05,-236.7C397.05,-236.7 316.65,-236.7 316.65,-236.7 310.65,-236.7 304.65,-230.7 304.65,-224.7 304.65,-224.7 304.65,-207.3 304.65,-207.3 304.65,-201.3 310.65,-195.3 316.65,-195.3 316.65,-195.3 397.05,-195.3 397.05,-195.3 403.05,-195.3 409.05,-201.3 409.05,-207.3 409.05,-207.3 409.05,-224.7 409.05,-224.7 409.05,-230.7 403.05,-236.7 397.05,-236.7"/>
+<text xml:space="preserve" text-anchor="middle" x="356.85" y="-219.05" font-family="Intel Mono" font-size="11.00" fill="#424242">Frontend</text>
+<text xml:space="preserve" text-anchor="middle" x="356.85" y="-205.55" font-family="Intel Mono" font-size="11.00" fill="#424242">Elm</text>
</g>
-<!-- ClientFlow->Corpus -->
-<g id="edge2" class="edge">
-<title>ClientFlow->Corpus</title>
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+<!-- API -->
+<g id="node5" class="node">
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blob - 0766e642a6335caab6d517122823269323c231e6
blob + 51d8656f41f20ff8bb0725a789b574553d5ab675
--- flake.lock
+++ flake.lock
},
"nixpkgs_2": {
"locked": {
- "lastModified": 1787814960,
- "narHash": "sha256-PYZq1qzCJXC2zGI0mH07vrZBsw6DRBAOX0jN1pPtqOQ=",
+ "lastModified": 1787964612,
+ "narHash": "sha256-0N9nghg3nwzX6b6qc77EzjR9cu/Z+UR66FlfsCqiURs=",
"owner": "NixOS",
"repo": "nixpkgs",
- "rev": "c27cdad491a991b11ed731760aa2ef8db0cb0410",
+ "rev": "e8be7818e19ada32105a8af937a6a473b38167ca",
"type": "github"
},
"original": {
