43 lines
1.4 KiB
Go
43 lines
1.4 KiB
Go
//go:build !(js && wasm)
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package database
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import (
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"next.orly.dev/pkg/protocol/graph"
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)
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// GraphAdapter wraps a database instance and implements graph.GraphDatabase interface.
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// This allows the graph executor to call database traversal methods without
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// the database package importing the graph package.
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type GraphAdapter struct {
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db *D
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}
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// NewGraphAdapter creates a new GraphAdapter wrapping the given database.
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func NewGraphAdapter(db *D) *GraphAdapter {
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return &GraphAdapter{db: db}
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}
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// TraverseFollows implements graph.GraphDatabase.
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func (a *GraphAdapter) TraverseFollows(seedPubkey []byte, maxDepth int) (graph.GraphResultI, error) {
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return a.db.TraverseFollows(seedPubkey, maxDepth)
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}
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// TraverseFollowers implements graph.GraphDatabase.
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func (a *GraphAdapter) TraverseFollowers(seedPubkey []byte, maxDepth int) (graph.GraphResultI, error) {
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return a.db.TraverseFollowers(seedPubkey, maxDepth)
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}
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// FindMentions implements graph.GraphDatabase.
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func (a *GraphAdapter) FindMentions(pubkey []byte, kinds []uint16) (graph.GraphResultI, error) {
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return a.db.FindMentions(pubkey, kinds)
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}
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// TraverseThread implements graph.GraphDatabase.
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func (a *GraphAdapter) TraverseThread(seedEventID []byte, maxDepth int, direction string) (graph.GraphResultI, error) {
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return a.db.TraverseThread(seedEventID, maxDepth, direction)
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}
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// Verify GraphAdapter implements graph.GraphDatabase
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var _ graph.GraphDatabase = (*GraphAdapter)(nil)
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