Track duplicate speakers

Author: hasparus

scripts/sync-sched/speakers.json

@@ -5,8 +5,28 @@
       "christian.ernst1"
     ],
     [
-      "dotansimha",
-      "dotan1"
+      "dotan1",
+      "dotansimha"
+    ],
+    [
+      "janette.cheng",
+      "janettelc"
+    ],
+    [
+      "jordaneldredge",
+      "jordaneldredge1"
+    ],
+    [
+      "lee_byron.25jvpjmb",
+      "lee_byron.25krdom6"
+    ],
+    [
+      "pooja.mistry",
+      "pooja.mistry1"
+    ],
+    [
+      "saihaj",
+      "saihajpreet.singh"
     ]
   ],
   "speakers": [
@@ -92,7 +112,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182397854
     },
     {
       "username": "ajhingran",
@@ -231,7 +251,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182397854
     },
     {
       "username": "amy1908",
@@ -1071,7 +1091,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182478137
     },
     {
       "username": "gabe210",
@@ -1382,7 +1402,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182512347
     },
     {
       "username": "jeff.auriemma",
@@ -1482,7 +1502,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182512347
     },
     {
       "username": "jim.barton",
@@ -1946,7 +1966,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182463095
     },
     {
       "username": "marco.reni",
@@ -1966,7 +1986,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182515121
     },
     {
       "username": "marion84",
@@ -2095,7 +2115,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182515122
     },
     {
       "username": "mauricio.montalvo.guzman",
@@ -2500,7 +2520,7 @@
         2024,
         2025
       ],
-      "~syncedDetailsAt": 1750079535203
+      "~syncedDetailsAt": 1750181915102
     },
     {
       "username": "ruben.cagnie",
@@ -2531,7 +2551,7 @@
         2024,
         2025
       ],
-      "~syncedDetailsAt": 1750079535203
+      "~syncedDetailsAt": 1750181953774
     },
     {
       "username": "saihaj",
@@ -2600,7 +2620,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182463095
     },
     {
       "username": "sasanders26",
@@ -2815,7 +2835,7 @@
         2024,
         2025
       ],
-      "~syncedDetailsAt": 1750079535203
+      "~syncedDetailsAt": 1750181966765
     },
     {
       "username": "stefan239",
@@ -3026,7 +3046,7 @@
       "_years": [
         2025
       ],
-      "~syncedDetailsAt": 1750090472229
+      "~syncedDetailsAt": 1750182478137
     },
     {
       "username": "tushar.mathur",
@@ -3101,7 +3121,7 @@
         2024,
         2025
       ],
-      "~syncedDetailsAt": 1750079535203
+      "~syncedDetailsAt": 1750181973559
     },
     {
       "username": "vincent.desmares",
@@ -3278,4 +3298,4 @@
       "~syncedDetailsAt": 1750167799402
     }
   ]
-}
+}

scripts/sync-sched/sync.ts

@@ -143,15 +143,16 @@ async function sync(
     }
   }
 
-  const equal: string[][] = (await existingSpeakers).equal
-
   const updatedSpeakers = [
     ...keptRemovedSpeakers,
     ...speakerComparison.unchanged,
     ...speakerComparison.changed.map(change => change.new),
     ...speakerComparison.added,
   ].sort((a, b) => a.username.localeCompare(b.username))
 
+  const equal: string[][] = (await existingSpeakers).equal
+  updateEqualitySets(equal, updatedSpeakers)
+
   const writeSpeakers = writeFile(
     speakersFilePath,
     JSON.stringify(
@@ -281,6 +282,40 @@ function partitionRemovedSpeakers(
   return { keptRemovedSpeakers, actuallyRemovedSpeakers }
 }
 
+type EqualitySet = string[][]
+
+function updateEqualitySets(old: EqualitySet, speakers: SchedSpeaker[]) {
+  for (const a of speakers) {
+    for (const b of speakers) {
+      if (a.username === b.username) continue
+
+      // if the name or one of the social URLs is the same we add the username to a set
+      if (
+        a.name === b.name ||
+        a.socialurls?.some(url =>
+          b.socialurls?.some(bUrl => bUrl.url === url.url),
+        )
+      ) {
+        const existing = old.find(
+          set => set.includes(a.username) || set.includes(b.username),
+        )
+        if (existing) {
+          const length = existing.length
+          const newSet = [...new Set([...existing, a.username, b.username])]
+          if (newSet.length !== length) {
+            existing.length = 0
+            existing.push(...newSet)
+            console.log("Found more duplicate speakers:", newSet)
+          }
+        } else {
+          old.push([a.username, b.username])
+          console.log("Found duplicate speakers:", a.username, b.username)
+        }
+      }
+    }
+  }
+}
+
 // #region utility
 
 type Change<T> = { old: T; new: T }