feat: add CC ratification threshold, not voted and votes percentages

Author: MSzalowski

CHANGELOG.md

@@ -13,6 +13,7 @@ changes.
 ### Added
 
 - Add metadata url and hash to drep details [Issue 2911](https://github.com/IntersectMBO/govtool/issues/2911)
+- Add CC votes percentages, not voted and Ratification threshold
 
 ### Fixed
 

govtool/backend/sql/get-network-metrics.sql

@@ -186,6 +186,24 @@ AlwaysNoConfidenceVotingPower AS (
 ),
 TotalDRepDistr AS (
 	SELECT SUM(COALESCE(amount, 0))::bigint total_drep_distr FROM drep_distr where epoch_no = (SELECT no from CurrentEpoch)
+),
+CommitteeMembersCount AS (
+    SELECT COUNT(*) AS no_of_committee_members FROM committee_member
+),
+LatestGovAction AS (
+    SELECT gap.id, gap.enacted_epoch
+    FROM gov_action_proposal gap
+    JOIN CurrentEpoch ce ON gap.enacted_epoch < ce.no
+    ORDER BY gap.id DESC
+    LIMIT 1
+),
+CommitteeThreshold AS (
+    SELECT
+        c.*
+    FROM committee c
+    LEFT JOIN LatestGovAction lga ON c.gov_action_proposal_id = lga.id
+    WHERE (c.gov_action_proposal_id IS NOT NULL AND lga.id IS NOT NULL)
+        OR (c.gov_action_proposal_id IS NULL)
 )
 SELECT
     CurrentEpoch.no AS epoch_no,
@@ -204,7 +222,10 @@ SELECT
     TotalRegisteredDirectVoters.unique_direct_voters AS total_registered_direct_voters,
     AlwaysAbstainVotingPower.amount AS always_abstain_voting_power,
     AlwaysNoConfidenceVotingPower.amount AS always_no_confidence_voting_power,
-    meta.network_name
+    meta.network_name,
+    CommitteeMembersCount.no_of_committee_members,
+    CommitteeThreshold.quorum_numerator,
+    CommitteeThreshold.quorum_denominator
 FROM CurrentEpoch
 CROSS JOIN CurrentBlock
 CROSS JOIN UniqueDelegators
@@ -221,4 +242,6 @@ CROSS JOIN TotalActiveCIP119CompliantDReps
 CROSS JOIN TotalRegisteredDirectVoters
 CROSS JOIN AlwaysAbstainVotingPower
 CROSS JOIN AlwaysNoConfidenceVotingPower
+CROSS JOIN CommitteeMembersCount
+CROSS JOIN CommitteeThreshold
 CROSS JOIN meta;

govtool/backend/src/VVA/API.hs

@@ -451,4 +451,7 @@ getNetworkMetrics = do
     , getNetworkMetricsResponseAlwaysAbstainVotingPower = networkMetricsAlwaysAbstainVotingPower
     , getNetworkMetricsResponseAlwaysNoConfidenceVotingPower = networkMetricsAlwaysNoConfidenceVotingPower
     , getNetworkMetricsResponseNetworkName = networkMetricsNetworkName
+    , getNetworkMetricsResponseNoOfCommitteeMembers = networkMetricsNoOfCommitteeMembers
+    , getNetworkMetricsResponseQuorumNumerator = networkMetricsQuorumNumerator
+    , getNetworkMetricsResponseQuorumDenominator = networkMetricsQuorumDenominator
     }

govtool/backend/src/VVA/API/Types.hs

@@ -894,6 +894,9 @@ data GetNetworkMetricsResponse
       , getNetworkMetricsResponseAlwaysAbstainVotingPower        :: Integer
       , getNetworkMetricsResponseAlwaysNoConfidenceVotingPower   :: Integer
       , getNetworkMetricsResponseNetworkName                     :: Text
+      , getNetworkMetricsResponseNoOfCommitteeMembers            :: Integer
+      , getNetworkMetricsResponseQuorumNumerator                 :: Integer
+      , getNetworkMetricsResponseQuorumDenominator               :: Integer
       }
 
 deriveJSON (jsonOptions "getNetworkMetricsResponse") ''GetNetworkMetricsResponse
@@ -917,7 +920,10 @@ exampleGetNetworkMetricsResponse =
   <> "\"totalRegisteredDirectVoters\": 0,"
   <> "\"alwaysAbstainVotingPower\": 0,"
   <> "\"alwaysNoConfidenceVotingPower\": 0,"
-  <> "\"networkName\": \"Mainnet\"}"
+  <> "\"networkName\": \"Mainnet\","
+  <> "\"noOfCommitteeMembers\": 7,"
+  <> "\"quorumNumerator\": 2,"
+  <> "\"quorumDenominator\": 3}"
 
 instance ToSchema GetNetworkMetricsResponse where
     declareNamedSchema _ = pure $ NamedSchema (Just "GetNetworkMetricsResponse") $ mempty

govtool/backend/src/VVA/Network.hs

@@ -52,6 +52,9 @@ networkMetrics = withPool $ \conn -> do
      , always_abstain_voting_power
      , always_no_confidence_voting_power
      , network_name
+     , no_of_committee_members
+     , quorum_numerator
+     , quorum_denominator
      )] -> return $ NetworkMetrics
             current_time
             epoch_no
@@ -71,4 +74,7 @@ networkMetrics = withPool $ \conn -> do
             always_abstain_voting_power
             always_no_confidence_voting_power
             network_name
+            no_of_committee_members
+            quorum_numerator
+            quorum_denominator
     _ -> throwError $ CriticalError "Could not query the network metrics. This should never happen."

govtool/backend/src/VVA/Types.hs

@@ -235,6 +235,9 @@ data NetworkMetrics
       , networkMetricsAlwaysAbstainVotingPower              :: Integer
       , networkMetricsAlwaysNoConfidenceVotingPower         :: Integer
       , networkMetricsNetworkName                           :: Text
+      , networkMetricsNoOfCommitteeMembers                  :: Integer
+      , networkMetricsQuorumNumerator                       :: Integer
+      , networkMetricsQuorumDenominator                     :: Integer
       }
 
 data Delegation

govtool/frontend/src/components/atoms/VotePill.tsx

@@ -28,7 +28,7 @@ const ccVoteLabelKey: Record<string, string> = {
   yes: "votes.constitutional",
   no: "votes.unconstitutional",
   abstain: "votes.abstain",
-  notvoted: "",
+  notvoted: "votes.notVoted",
 };
 
 type VoteExtended = Vote | "notVoted";

govtool/frontend/src/components/molecules/VotesSubmitted.tsx

@@ -50,6 +50,13 @@ export const VotesSubmitted = ({
   const { t } = useTranslation();
   const { epochParams, networkMetrics } = useAppContext();
 
+  const noOfCommitteeMembers = networkMetrics?.noOfCommitteeMembers ?? 0;
+  const ccThreshold = (
+    networkMetrics?.quorumDenominator
+      ? networkMetrics.quorumNumerator / networkMetrics.quorumDenominator
+      : 0
+  ).toPrecision(2);
+
   // Coming from be
   // Equal to: total active drep stake + auto no-confidence stake
   const totalStakeControlledByDReps =
@@ -96,15 +103,16 @@ export const VotesSubmitted = ({
     ? 100
     : undefined;
 
-  const ccYesVotesPercentage =
-    ccYesVotes + ccNoVotes
-      ? (ccYesVotes / (ccYesVotes + ccNoVotes)) * 100
-      : undefined;
-  const ccNoVotesPercentage = ccYesVotesPercentage
-    ? 100 - ccYesVotesPercentage
-    : ccNoVotes
-    ? 100
+  const ccYesVotesPercentage = noOfCommitteeMembers
+    ? (ccYesVotes / noOfCommitteeMembers) * 100
+    : undefined;
+  const ccNoVotesPercentage = noOfCommitteeMembers
+    ? (ccNoVotes / noOfCommitteeMembers) * 100
     : undefined;
+  const ccNotVotedVotes =
+    noOfCommitteeMembers - ccYesVotes - ccNoVotes - ccAbstainVotes;
+  const ccNotVotedVotesPercentage =
+    100 - (ccYesVotesPercentage ?? 0) - (ccNoVotesPercentage ?? 0);
 
   return (
     <Box
@@ -193,6 +201,9 @@ export const VotesSubmitted = ({
             abstainVotes={ccAbstainVotes}
             yesVotesPercentage={ccYesVotesPercentage}
             noVotesPercentage={ccNoVotesPercentage}
+            notVotedVotes={ccNotVotedVotes}
+            notVotedPercentage={ccNotVotedVotesPercentage}
+            threshold={Number(ccThreshold)}
           />
         )}
       </Box>

govtool/frontend/src/models/api.ts

@@ -97,6 +97,9 @@ export type NetworkMetrics = {
   alwaysAbstainVotingPower: number;
   alwaysNoConfidenceVotingPower: number;
   networkName: string;
+  noOfCommitteeMembers: number;
+  quorumNumerator: number;
+  quorumDenominator: number;
 };
 
 export type VoterInfo = {

govtool/frontend/src/stories/GovernanceActionDetailsCard.stories.ts

@@ -148,7 +148,9 @@ export const GovernanceActionDetailsCardComponent: Story = {
 
     await expect(canvas.getAllByText(/yes/i)).toHaveLength(2);
     await expect(canvas.getAllByText(/abstain/i)).toHaveLength(3);
-    await expect(canvas.getAllByText(/no/i)).toHaveLength(2);
+    await expect(canvas.getAllByText(/no/i)).toHaveLength(4);
+    await expect(canvas.getAllByText(/constitutional/i)).toHaveLength(3);
+    await expect(canvas.getAllByText(/not voted/i)).toHaveLength(2);
   },
 };