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34 lines
1.9 KiB
Go
34 lines
1.9 KiB
Go
package api
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// ChannelMessage represents a single decrypted channel message.
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// Only messages for channels with a known key are stored and returned.
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type ChannelMessage struct {
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ID int64 `json:"id"`
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PacketHash string `json:"packetHash"` // hex-encoded packet hash for correlation with packet events
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ChannelHash string `json:"channelHash"` // hex-encoded single-byte channel hash
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SenderName string `json:"senderName"` // display name from the decrypted payload
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Content string `json:"content"` // decrypted message text
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SentAt int64 `json:"sentAt"` // epoch ms, from the sender's embedded timestamp
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ObservationCount int64 `json:"observationCount"` // number of packet_observations rows for this message's packet hash
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}
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// ChannelSummary is the minimal channel representation used in list responses.
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type ChannelSummary struct {
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ID int `json:"id"`
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Name *string `json:"name,omitempty"` // display name from config or nil
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ChannelHash string `json:"channelHash"` // hex-encoded single-byte hash
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LastSeen int64 `json:"lastSeen"` // epoch ms, time of most recent message
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IsHashtag bool `json:"isHashtag"` // true if key was derived from a hashtag PSK
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KeyKnown bool `json:"keyKnown"` // true if Beacon has a decryption key for this channel
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}
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// Channel is the full channel representation including decryption metadata.
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// KeyFingerprint is only populated for hashtag channels since their keys are
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// publicly derivable from the tag name.
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type Channel struct {
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ChannelSummary
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Hashtag *string `json:"hashtag,omitempty"` // tag name without # prefix; non-nil only for hashtag channels
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KeyFingerprint *string `json:"keyFingerprint,omitempty"` // first 8 bytes of SHA256(key), hex-encoded
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MessageCount int64 `json:"messageCount"`
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}
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