General Actions to handlers Refacto

2026-06-20 18:50:26 +00:00
parent 7435d96135
commit 44a84c64ec
56 changed files with 832 additions and 973 deletions
@@ -0,0 +1,78 @@
+import { replyToAction } from './publishActionReply.js'
+
+function matchesActionsChannel(redisCnx, chan, channels) {
+    if(!Array.isArray(channels) || !channels.length) return(false)
+    for(const configured of channels) {
+        if(!configured) continue
+        if(redisCnx.fullChan(configured) === chan) return(true)
+    }
+    return(false)
+}
+
+export async function dispatchActions(redisCnx, msg, chan, rules) {
+    if(!matchesActionsChannel(redisCnx, chan, rules.channels)) return(false)
+
+    const action = msg.action
+    const sender = msg.sender ?? null
+    const reqid = ('reqid' in msg) ? msg.reqid.substr(0, 50) : null
+    const roles = Array.isArray(msg.roles) ? msg.roles : ['*']
+
+    if(!action || typeof(action) !== 'string') {
+        if(!sender) return(true)
+        replyToAction(redisCnx, {
+            action,
+            reqid,
+            sender,
+            success: false,
+            err: 'Missing or invalid action',
+        })
+        return(true)
+    }
+
+    if(!sender) {
+        console.warn(`[${redisCnx.redisId}] Action ${action} without sender on ${chan}`)
+        return(true)
+    }
+
+    if(redisCnx.accessRights && !redisCnx.accessRights.canDo(roles, action, sender)) {
+        replyToAction(redisCnx, {
+            action,
+            reqid,
+            sender,
+            success: false,
+            err: 'Unauthorized action !',
+        })
+        return(true)
+    }
+
+    const handler = redisCnx['action_'+action]
+    if(typeof(handler) !== 'function') {
+        replyToAction(redisCnx, {
+            action,
+            reqid,
+            sender,
+            success: false,
+            err: `Unknown action: ${action}`,
+        })
+        return(true)
+    }
+
+    if(redisCnx.debug) {
+        console.log(`[${redisCnx.redisId}] Dispatching action ${action} from ${sender}`)
+    }
+
+    try {
+        await handler.call(redisCnx, action, ('payload' in msg) ? msg.payload : null, reqid, sender, roles)
+    } catch(err) {
+        console.error(`[${redisCnx.redisId}] Action ${action} failed:`, err)
+        replyToAction(redisCnx, {
+            action,
+            reqid,
+            sender,
+            success: false,
+            err: err.message ?? `${action} failed`,
+        })
+    }
+
+    return(true)
+}