45 lines
3.4 KiB
Go
45 lines
3.4 KiB
Go
package db
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// PostgreSQL builds the camelCase JSON shape consumed by the existing UI.
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// The password-bearing User and ImapConfig rows are never embedded.
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//
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// Review PRIV-02: bookmark projections are permission-specific. Permission to
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// read a bookmark (direct share, shared tag, or shared date) does not imply
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// permission to read the owner's address-book entry, enumerate the other
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// recipients, or see the owner's operational metadata (alerts, mailbox watch,
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// board placement). BookmarkSharedView is an allowlist: new columns are NOT
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// exposed to shared readers without a deliberate addition there.
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// BookmarkOwnerView is the full projection, for the owner only. It embeds the
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// attached contact record and the recipient list with names and emails — the
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// share panel renders those for the owner.
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const BookmarkOwnerView = `to_jsonb(b) || jsonb_build_object(
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'tags',COALESCE((SELECT jsonb_agg(to_jsonb(bt)||jsonb_build_object('tag',to_jsonb(t))) FROM "BookmarkTag" bt JOIN "Tag" t ON t.id=bt."tagId" WHERE bt."bookmarkId"=b.id),'[]'::jsonb),
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'contact',(SELECT to_jsonb(c) FROM "Contact" c WHERE c.id=b."contactId"),
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'sharedWith',COALESCE((SELECT jsonb_agg(to_jsonb(s)||jsonb_build_object('user',jsonb_build_object('id',u.id,'name',u.name,'email',u.email))) FROM "BookmarkShare" s JOIN "User" u ON u.id=s."userId" WHERE s."bookmarkId"=b.id),'[]'::jsonb),
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'owner',(SELECT jsonb_build_object('id',u.id,'name',u.name,'email',u.email,'image',u.image) FROM "User" u WHERE u.id=b."ownerId"))`
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// BookmarkSharedView is the narrowed projection for authenticated non-owner
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// readers: the link itself, its presentation metadata, the content the owner
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// attached for readers (description, notes, due date, tags), and enough owner
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// identity to attribute the share inside the workspace. No contact record, no
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// recipient list, no alerts, no mailbox-watch settings, no board placement.
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const BookmarkSharedView = `jsonb_build_object(
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'id',b.id,'url',b.url,'title',b.title,'description',b.description,'notes',b.notes,
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'favicon',b.favicon,'ogImage',b."ogImage",'ogTitle',b."ogTitle",'ogDescription',b."ogDescription",
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'dueDate',b."dueDate",'isPublic',b."isPublic",'kanbanStatus',b."kanbanStatus",
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'ownerId',b."ownerId",'createdAt',b."createdAt",'updatedAt',b."updatedAt",
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'tags',COALESCE((SELECT jsonb_agg(to_jsonb(bt)||jsonb_build_object('tag',to_jsonb(t))) FROM "BookmarkTag" bt JOIN "Tag" t ON t.id=bt."tagId" WHERE bt."bookmarkId"=b.id),'[]'::jsonb),
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'owner',(SELECT jsonb_build_object('id',u.id,'name',u.name) FROM "User" u WHERE u.id=b."ownerId"))`
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// BookmarkViewerView picks the projection by ownership. Like BookmarkVisible
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// it binds the requesting user as $2, so it drops into the same queries.
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const BookmarkViewerView = `CASE WHEN b."ownerId"=$2 THEN ` + BookmarkOwnerView + ` ELSE ` + BookmarkSharedView + ` END`
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// BookmarkVisible binds the requesting user as $2. Tag sharing is group-wide
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// by product decision: any recipient of a tag sees every bookmark carrying
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// it, including bookmarks other recipients added. The share UI says so.
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const BookmarkVisible = `(b."ownerId"=$2 OR EXISTS(SELECT 1 FROM "BookmarkShare" s WHERE s."bookmarkId"=b.id AND s."userId"=$2)
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OR EXISTS(SELECT 1 FROM "BookmarkTag" bt JOIN "TagShare" ts ON ts."tagId"=bt."tagId" WHERE bt."bookmarkId"=b.id AND ts."userId"=$2)
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OR EXISTS(SELECT 1 FROM "SharedDate" sd WHERE sd."creatorId"=b."ownerId" AND sd."recipientId"=$2 AND (b."dueDate" AT TIME ZONE 'UTC')::date=sd.date))`
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