object/src/webid/Agent.ts at 37de9bd074aea249c4a6f507508a4f081178d244 · solid/object · GitHub

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import { LiteralAs, NamedNodeAs, NamedNodeFrom, OptionalFrom, SetFrom, TermAs, TermWrapper } from "@rdfjs/wrapper"
import { FOAF, PIM, SOLID, VCARD } from "../vocabulary/mod.js"

export class Agent extends TermWrapper {
    get vcardFn(): string | undefined {
        return OptionalFrom.subjectPredicate(this, VCARD.fn, LiteralAs.string)
    }

    get vcardHasUrl(): string | undefined {
        return OptionalFrom.subjectPredicate(this, VCARD.hasUrl, NamedNodeAs.string)
    }

    get organization(): string | null {
        return OptionalFrom.subjectPredicate(this, VCARD.organizationName, NamedNodeAs.string) ?? null
    }

    get role(): string | null {
        return OptionalFrom.subjectPredicate(this, VCARD.role, NamedNodeAs.string) ?? null
    }

    get title(): string | null {
        return OptionalFrom.subjectPredicate(this, VCARD.title, LiteralAs.string) ?? null
    }

    get phone(): string | null {
        return this.hasTelephone?.value ?? null
    }

    get hasTelephone(): HasValue | undefined {
        return OptionalFrom.subjectPredicate(this, VCARD.hasTelephone, TermAs.instance(HasValue))
    }

    get foafName(): string | undefined {
        return OptionalFrom.subjectPredicate(this, FOAF.name, LiteralAs.string)
    }

    get name(): string | null {
        return this.vcardFn ?? this.foafName ?? this.value.split("/").pop()?.split("#")[0] ?? null
    }

    get storageUrls(): Set<string> {
        // TODO: When available - this.pimStorage.union(this.solidStorage)
        return new Set([...this.pimStorage, ...this.solidStorage])
    }

    get foafHomepage(): string | undefined {
        return OptionalFrom.subjectPredicate(this, FOAF.homepage, LiteralAs.string)
    }

    get website(): string | null {
        return this.vcardHasUrl ?? this.foafHomepage ?? null
    }

    get photoUrl(): string | null {
        return OptionalFrom.subjectPredicate(this, VCARD.hasPhoto, LiteralAs.string) ?? null
    }

    get pimStorage(): Set<string> {
        return SetFrom.subjectPredicate(this, PIM.storage, NamedNodeAs.string, NamedNodeFrom.string)
    }

    get solidStorage(): Set<string> {
        return SetFrom.subjectPredicate(this, SOLID.storage, NamedNodeAs.string, NamedNodeFrom.string)
    }

    get email(): string | null {
        return this.hasEmail?.value ?? null
    }

    get hasEmail(): HasValue | undefined {
        return OptionalFrom.subjectPredicate(this, VCARD.hasEmail, TermAs.instance(HasValue))
    }

    get knows(): Set<string> {
        return SetFrom.subjectPredicate(this, FOAF.knows, NamedNodeAs.string, NamedNodeFrom.string)
    }
}

class HasValue extends TermWrapper {
    override get value(): string {
        return this.hasValue ?? super.value
    }

    get hasValue(): string | undefined {
        return OptionalFrom.subjectPredicate(this, VCARD.hasValue, NamedNodeAs.string)
    }
}