allow no referrer_record
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c560a59ef0
commit
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@ -153,10 +153,6 @@ pub async fn user_shared_referral_stats(
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.all(db_replica.as_ref())
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.await?;
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debug_assert_eq!(query_result.len(), 1);
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let (referrer_record, referral_records) = query_result.into_iter().next().unwrap();
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// collect info about each referral
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#[derive(Debug, Serialize)]
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struct Info {
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@ -168,24 +164,27 @@ pub async fn user_shared_referral_stats(
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let mut used_referral_code = None;
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let mut referral_info = vec![];
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for referral_record in referral_records.into_iter() {
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used_referral_code = Some(referrer_record.referral_code.as_str());
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// The foreign key is never optional
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let referred_user = user::Entity::find_by_id(referral_record.user_id)
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.one(db_replica.as_ref())
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.await?
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.context("Database error, no foreign key found for referring user")?;
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if let Some((referrer_record, referral_records)) = query_result.into_iter().next() {
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for referral_record in referral_records.into_iter() {
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used_referral_code = Some(referrer_record.referral_code.as_str());
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let info = Info {
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credits_applied_for_referee: referral_record.credits_applied_for_referee,
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credits_applied_for_referrer: referral_record.credits_applied_for_referrer,
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referral_start_date: referral_record.referral_start_date,
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referred_address: Address::from_slice(&referred_user.address),
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};
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// The foreign key is never optional
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let referred_user = user::Entity::find_by_id(referral_record.user_id)
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.one(db_replica.as_ref())
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.await?
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.context("Database error, no foreign key found for referring user")?;
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// Start inserting json's into this
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referral_info.push(info);
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let info = Info {
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credits_applied_for_referee: referral_record.credits_applied_for_referee,
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credits_applied_for_referrer: referral_record.credits_applied_for_referrer,
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referral_start_date: referral_record.referral_start_date,
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referred_address: Address::from_slice(&referred_user.address),
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};
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// Start inserting json's into this
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referral_info.push(info);
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}
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}
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// Turn this into a response
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