Add /q command for converting Q-Code (case-insensitive) to Question/Answer combination

src/commands/morse.c

@@ -7,8 +7,6 @@
 #include <hammy/job.h>
 #include <hammy/refdb.h>
 
-#include <dlibc/vector.h>
-
 // The reply goes out as an embed description, which Discord caps at 4096
 // characters, so the two halves get separate budgets that still leave room for
 // the labels between them. Capping at all is what keeps an unbounded,

src/commands/q.c

@@ -0,0 +1,39 @@
+#include <concord/discord.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <hammy/command.h>
+#include <hammy/job.h>
+#include <hammy/refdb.h>
+#include <hammy/utils.h>
+
+#define HAMMY_QCODE_ECHO_MAX 16
+#define HAMMY_QCODE_CODE_MAX 3072
+#define HAMMY_QCODE_TRUNCATED " ... (truncated)"
+
+void hammy_cmd_q(const hammy_job_t* job, struct discord* client, hammy_refdb_t* refdb) {
+    // Get the qcode argument from the job
+    const char* qcode = hammy_job_get_arg(job, "q-code");
+    if (!qcode) {
+        hammy_job_respond(job, client, "Error", "No text provided for Q-Code conversion.", true);
+        return;
+    }
+
+    char body[HAMMY_QCODE_CODE_MAX + sizeof(HAMMY_QCODE_TRUNCATED)]; // Generally, since the bottom pointers can only point to max 128-character strings (set as preprocesor header)
+                                                                     // So yeah - if we ever change the above for some reason to stupid values... yeah. Technically "unsafe" but yeah.
+
+    const char* questionStr = NULL;
+    const char* answerStr = NULL;
+
+    if (!hammy_refdb_get_qcode(refdb, qcode, &questionStr, &answerStr)) {
+        hammy_job_respond(job, client, "Q-Code Not Found!", "Failed to find the Q-Code specified. Please check your query!", true);
+        return;
+    }
+
+    hammy_to_uppercase(qcode);
+    
+    snprintf(body, sizeof(body), "Q-Code: `%s`\nQuestion: `%s`\nAnswer: `%s`", qcode, (questionStr ? questionStr : "Not Specified"), (answerStr ? answerStr : "Not Specified"));
+
+    hammy_job_respond(job, client, "Q-Code Conversion", body, false);
+}