From b0b863d1347237b699bdf14be32173fbcb6cf3c1 Mon Sep 17 00:00:00 2001 From: Ben Visness Date: Mon, 13 Dec 2021 17:44:06 -0600 Subject: [PATCH] A bunch of stupid junk that didn't work re: snippets This was a pile of changes I made live on master that ultimately just did not work at all. Don't program on 4 hours of sleep. Handle a Not Found more gracefully in snippet code I don't really know how this happens, but there's no reason to crash if it happens. Add example of disabling search engine indexing in beta Fix incorrect varargs I dunno change some snippet stuff I'm so done with this What if we didn't return for no reason Actually parse the discord messages for tags none of this is shippable. none of it Final WIP --- server/Caddyfile | 9 ++++ src/config/types.go | 9 ++-- src/discord/gateway.go | 2 - src/discord/history.go | 1 + src/discord/showcase.go | 109 ++++++++++++++++++++++------------------ 5 files changed, 74 insertions(+), 56 deletions(-) diff --git a/server/Caddyfile b/server/Caddyfile index 4b40917..0a1ff8a 100644 --- a/server/Caddyfile +++ b/server/Caddyfile @@ -9,6 +9,15 @@ respond "{\"m.server\": \"matrix.handmade.network:443\"}" header Content-Type application/json } +# Uncomment this ONLY FOR BETA! +# It disables all search engine indexing! +# If you do this on the real site you will destroy all the site's SEO! +# ONLY UNCOMMENT THIS IN BETA! +# handle /robots.txt { +# respond "User-agent: * +# Disallow: / +# " +# } handle /public/* { file_server { root /home/hmn/hmn diff --git a/src/config/types.go b/src/config/types.go index eccd2d0..20b1292 100644 --- a/src/config/types.go +++ b/src/config/types.go @@ -72,11 +72,10 @@ type DiscordConfig struct { OAuthClientID string OAuthClientSecret string - GuildID string - MemberRoleID string - ShowcaseChannelID string - LibraryChannelID string - JamShowcaseChannelID string + GuildID string + MemberRoleID string + ShowcaseChannelID string + LibraryChannelID string } type EpisodeGuide struct { diff --git a/src/discord/gateway.go b/src/discord/gateway.go index 75075e6..c7503e9 100644 --- a/src/discord/gateway.go +++ b/src/discord/gateway.go @@ -598,7 +598,6 @@ func (bot *botInstance) messageCreateOrUpdate(ctx context.Context, msg *Message) logging.ExtractLogger(ctx).Error().Err(err).Msg("failed to process showcase message") return nil } - return nil } if msg.ChannelID == config.Config.Discord.LibraryChannelID { @@ -607,7 +606,6 @@ func (bot *botInstance) messageCreateOrUpdate(ctx context.Context, msg *Message) logging.ExtractLogger(ctx).Error().Err(err).Msg("failed to process library message") return nil } - return nil } err := UpdateSnippetTagsIfAny(ctx, bot.dbConn, msg) diff --git a/src/discord/history.go b/src/discord/history.go index 343d752..d708964 100644 --- a/src/discord/history.go +++ b/src/discord/history.go @@ -193,6 +193,7 @@ func handleHistoryMessage(ctx context.Context, dbConn *pgxpool.Pool, msg *Messag } break } + defer tx.Rollback(ctx) newMsg, err := SaveMessageAndContents(ctx, tx, msg) if err != nil { diff --git a/src/discord/showcase.go b/src/discord/showcase.go index a145d8a..da0ea88 100644 --- a/src/discord/showcase.go +++ b/src/discord/showcase.go @@ -61,16 +61,14 @@ func (bot *botInstance) processShowcaseMsg(ctx context.Context, msg *Message) er // ...and maybe make a snippet too, if the user wants us to duser, err := FetchDiscordUser(ctx, tx, newMsg.UserID) if err == nil && duser.HMNUser.DiscordSaveShowcase { - err = CreateMessageSnippets(ctx, tx, newMsg.UserID, msg.ID) + err = CreateMessageSnippets(ctx, tx, msg.ID) if err != nil { return oops.New(err, "failed to create snippet in gateway") } - } else { - if err == db.NotFound { - // this is fine, just don't create a snippet - } else { - return err - } + } else if err == db.NotFound { + // this is fine, just don't create a snippet + } else if err != nil { + return err } err = tx.Commit(ctx) @@ -148,11 +146,9 @@ func SaveMessage( guildID := msg.GuildID if guildID == nil { - /* - This is weird, but it can happen when we fetch messages from - history instead of receiving it from the gateway. In this case - we just assume it's from the HMN server. - */ + // This is weird, but it can happen when we fetch messages from + // history instead of receiving it from the gateway. In this case + // we just assume it's from the HMN server. guildID = &config.Config.Discord.GuildID } @@ -593,7 +589,13 @@ func CreateMessageSnippets(ctx context.Context, dbConn db.ConnOrTx, msgIDs ...st `, msgID, ) - if err != nil { + if err == db.NotFound { + logging.ExtractLogger(ctx).Warn(). + Str("messageID", msgID). + Stack(). + Msg("No record was found for this Discord message at all. Is it actually a message ID?") + continue + } else if err != nil { return oops.New(err, "failed to check for existing snippet for message %s", msgID) } existing := iexisting.(*existingSnippetResult) @@ -689,6 +691,8 @@ If no Discord user is linked, or no snippet exists, or whatever, this will do nothing and return no error. */ func UpdateSnippetTagsIfAny(ctx context.Context, dbConn db.ConnOrTx, msg *Message) error { + logging.ExtractLogger(ctx).Debug().Str("msgID", msg.ID).Msg("updating snippets for message (if any)") + tx, err := dbConn.Begin(ctx) if err != nil { return oops.New(err, "failed to start transaction") @@ -720,11 +724,51 @@ func UpdateSnippetTagsIfAny(ctx context.Context, dbConn db.ConnOrTx, msg *Messag if err != nil { return oops.New(err, "failed to look up user projects") } - projectIDs := make([]int, len(projects)) - for i, p := range projects { - projectIDs[i] = p.Project.ID + userTagIDs := make([]int, 0, len(projects)) + for _, p := range projects { + if p.Project.TagID != nil { + userTagIDs = append(userTagIDs, *p.Project.TagID) + } } + // Try to associate tags in the message with project tags in HMN. + // Match only tags for projects in which the current user is a collaborator. + messageTags := getDiscordTags(s.Snippet.Description) + type tagsRow struct { + Tag models.Tag `db:"tags"` + } + itUserTags, err := db.Query(ctx, tx, tagsRow{}, + ` + SELECT $columns + FROM + tags + WHERE + id = ANY ($1) + `, + userTagIDs, + ) + if err != nil { + return oops.New(err, "failed to fetch tags for user projects") + } + iUserTags := itUserTags.ToSlice() + + var tagIDs []int + for _, itag := range iUserTags { + tag := itag.(*tagsRow).Tag + for _, messageTag := range messageTags { + if tag.Text == messageTag { + userTagIDs = append(userTagIDs, tag.ID) + } + } + } + + logging.ExtractLogger(ctx).Info(). + Interface("messageTags", messageTags). + Interface("tagIDs", tagIDs). + Int("snippetID", s.Snippet.ID). + Str("discordMsgID", msg.ID). + Msg("adding tags to snippet based on Discord message") + // Delete any existing project tags for this snippet. We don't want to // delete other tags in case in the future we have manual tagging on the // website or whatever, and this would clear those out. @@ -743,39 +787,6 @@ func UpdateSnippetTagsIfAny(ctx context.Context, dbConn db.ConnOrTx, msg *Messag return oops.New(err, "failed to delete existing snippet tags") } - // Try to associate tags in the message with project tags in HMN. - // Match only tags for projects in which the current user is a collaborator. - messageTags := getDiscordTags(s.Snippet.Description) - type tagsRow struct { - Tag models.Tag `db:"tags"` - } - itUserTags, err := db.Query(ctx, tx, tagsRow{}, - ` - SELECT $columns - FROM - tags - JOIN handmade_project AS project ON project.tag = tags.id - JOIN handmade_user_projects AS user_project ON user_project.project_id = project.id - WHERE - project.id = ANY ($1) - `, - projectIDs, - ) - if err != nil { - return oops.New(err, "failed to fetch tags for user projects") - } - iUserTags := itUserTags.ToSlice() - - var tagIDs []int - for _, itag := range iUserTags { - tag := itag.(*tagsRow).Tag - for _, messageTag := range messageTags { - if tag.Text == messageTag { - tagIDs = append(tagIDs, tag.ID) - } - } - } - for _, tagID := range tagIDs { _, err = tx.Exec(ctx, `