mermaid

biblio.txt

flowchart LR
    W{{World}}
    R{{Researchers}}
    S{{Staff}}
    MM{Meemo}
    O{ORCID}
    DC{DataCite}
    subgraph UGent
    BB(Biblio)
    F(Fedora repository)
    IIIF(IIIF)
    ES[(Elasticsearch)]
    A(Analytics)
    end

    W---BB
    S---BB
    R---BB
    O-.-BB
    DC-.-BB
    BB---F
    BB---ES
    BB---IIIF
    F-. changed .-> ES
    F-. changed .-> MM
    F-. changed .-> A
    F-. changed .-> IIIF
    IIIF-. interaction .-> A
    BB-. interaction .-> A

infra.txt

flowchart LR
    W((World)) --- TR
    TR --- KC(Keycloak)
    BB --- KC
    subgraph Nomad
    TR(Traefik proxy) --- BB
    BB(Biblio backend) --- NATS{NATS}
    NATS --- JB{JMS bridge}
    JB --- F(Fedora repository)
    NATS --- IDX(Indexer service)
    BB---MT(Metadata translation service)
    IIIF(IIIF image server)
    end
    F --- PG[(Postgres cluster)]
    F --- S3[(S3 or FS storage)]
    BB --- ES[(Elasticsearch cluster)]
    IDX --- F
    IDX --- ES

knowledge_cloud.txt

flowchart LR
    W{{World}}
    R{{Researchers}}
    S{{Staff}}
    O{ORCID}
    subgraph Library
    subgraph Search
        KG{Knowledge graph}
        ES{Elasticsearch}
    end
        C-->Search
        F-->Search
        L(Library portal)---Search        
        A(Analytics)-->Search
        C(Catalog)
        F(Fedora repositories)
        AI(AI engine)
        AI-->Search
        Search-->AI
    end
    O-->Search
    W---L
    R---L
    S---L
    subgraph Meemo
               KGM{Knowledge graph} 
               KGM-.-|Exchange facts|KG
    end