feat(subgraph): evidence-fulltext-search

Author: tractorss

subgraph/core-neo/subgraph.yaml

@@ -1,6 +1,9 @@
 specVersion: 0.0.4
 schema:
   file: ./schema.graphql
+features:
+  - fullTextSearch
+
 dataSources:
   - kind: ethereum
     name: KlerosCore

subgraph/core-university/subgraph.yaml

@@ -1,6 +1,9 @@
 specVersion: 0.0.4
 schema:
   file: ./schema.graphql
+features:
+  - fullTextSearch
+
 dataSources:
   - kind: ethereum
     name: KlerosCore

subgraph/core/schema.graphql

@@ -52,7 +52,9 @@ interface Evidence {
   id: ID!
   evidence: String!
   evidenceGroup: EvidenceGroup!
+  evidenceIndex: String!
   sender: User!
+  senderAddress: String!
   timestamp: BigInt!
   name: String
   description: String
@@ -300,7 +302,9 @@ type ClassicEvidence implements Evidence @entity(immutable: true) {
   id: ID! # classicEvidenceGroup.id-nextEvidenceIndex
   evidence: String!
   evidenceGroup: EvidenceGroup!
+  evidenceIndex: String!
   sender: User!
+  senderAddress: String!
   timestamp: BigInt!
   name: String
   description: String
@@ -319,3 +323,11 @@ type ClassicContribution implements Contribution @entity {
   choice: BigInt!
   rewardWithdrawn: Boolean!
 }
+
+type _Schema_
+  @fulltext(
+    name: "evidenceSearch"
+    language: en
+    algorithm: rank
+    include: [{ entity: "ClassicEvidence", fields: [{ name: "name" }, { name: "description" },{ name: "senderAddress"},{ name: "evidenceIndex"}] }]
+  )

subgraph/core/src/EvidenceModule.ts

@@ -14,11 +14,13 @@ export function handleEvidenceEvent(event: EvidenceEvent): void {
   evidenceGroup.save();
   const evidenceId = `${evidenceGroupID}-${evidenceIndex.toString()}`;
   const evidence = new ClassicEvidence(evidenceId);
+  evidence.evidenceIndex = evidenceIndex.plus(ONE).toString();
   const userId = event.params._party.toHexString();
   evidence.timestamp = event.block.timestamp;
   evidence.evidence = event.params._evidence;
   evidence.evidenceGroup = evidenceGroupID.toString();
   evidence.sender = userId;
+  evidence.senderAddress = userId;
   ensureUser(userId);
 
   let jsonObjValueAndSuccess = json.try_fromString(event.params._evidence);

subgraph/core/subgraph.yaml

@@ -1,6 +1,9 @@
 specVersion: 0.0.4
 schema:
   file: ./schema.graphql
+features:
+  - fullTextSearch
+
 dataSources:
   - kind: ethereum
     name: KlerosCore

subgraph/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@kleros/kleros-v2-subgraph",
-  "version": "0.6.2",
+  "version": "0.7.0",
   "license": "MIT",
   "scripts": {
     "update:core:arbitrum-sepolia-devnet": "./scripts/update.sh arbitrumSepoliaDevnet arbitrum-sepolia core/subgraph.yaml",