Handle message updates better

This commit is contained in:
Ben Visness 2021-08-23 20:06:32 -05:00
parent ec64babdd6
commit 69ead1f347
1 changed files with 59 additions and 9 deletions

View File

@ -229,20 +229,50 @@ func (bot *botInstance) saveMessageAndContents(
}
// Save attachments
if msg.OriginalHasFields("attachments") {
for _, attachment := range msg.Attachments {
_, err := bot.saveAttachment(ctx, tx, &attachment, discordUser.HMNUserId, msg.ID)
if err != nil {
return nil, oops.New(err, "failed to save attachment")
}
}
}
// Save embeds
// Save / delete embeds
if msg.OriginalHasFields("embeds") {
numSavedEmbeds, err := db.QueryInt(ctx, tx,
`
SELECT COUNT(*)
FROM handmade_discordmessageembed
WHERE message_id = $1
`,
msg.ID,
)
if err != nil {
return nil, oops.New(err, "failed to count existing embeds")
}
if numSavedEmbeds == 0 {
// No embeds yet, so save new ones
for _, embed := range msg.Embeds {
_, err := bot.saveEmbed(ctx, tx, &embed, discordUser.HMNUserId, msg.ID)
if err != nil {
return nil, oops.New(err, "failed to save embed")
}
}
} else if len(msg.Embeds) > 0 {
// Embeds were removed from the message
_, err := tx.Exec(ctx,
`
DELETE FROM handmade_discordmessageembed
WHERE message_id = $1
`,
msg.ID,
)
if err != nil {
return nil, oops.New(err, "failed to delete embeds")
}
}
}
return newMsg, nil
}
@ -515,7 +545,27 @@ func (bot *botInstance) createMessageSnippet(ctx context.Context, tx pgx.Tx, msg
existing := iexisting.(*existingSnippetResult)
if existing.Snippet != nil {
// A snippet already exists
// A snippet already exists - maybe update its content, then return it
if msg.OriginalHasFields("content") && !existing.Snippet.EditedOnWebsite {
contentMarkdown := msg.Content
contentHTML := contentMarkdown // TODO: Parse Markdown's HTML
_, err := tx.Exec(ctx,
`
UPDATE handmade_snippet
SET
description = $1,
_description_html = $2
WHERE id = $3
`,
contentMarkdown,
contentHTML,
existing.Snippet.ID,
)
if err != nil {
logging.ExtractLogger(ctx).Warn().Err(err).Msg("failed to update content of snippet on message edit")
}
}
return existing.Snippet, nil
}