13 lines
767 B
Markdown
13 lines
767 B
Markdown
This folder abstracts metadata lookup into "agents". Each agent can be implemented to get as
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much info as the external source provides, by using a granular set of interfaces
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(see [interfaces](interfaces.go)).
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A new agent must comply with these simple implementation rules:
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1) Implement the `AgentName()` method. It just returns the name of the agent for logging purposes.
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2) Implement one or more of the `*Retriever()` interfaces. That's where the agent's logic resides.
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3) Register itself (in its `init()` function).
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For an agent to be used it needs to be listed in the `Agents` config option (default is `"lastfm,spotify"`). The order dictates the priority of the agents
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For a simple Agent example, look at the [local_agent](local_agent.go) agent source code.
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