From c278da17050705d44a15a52da885ca93379ce513 Mon Sep 17 00:00:00 2001
From: biglyderv <eggseggsarecool+git@gmail.com>
Date: Thu, 27 Mar 2025 22:12:19 -0400
Subject: [PATCH] add detailed help and polls commands

---
 src/command.c | 69 ++++++++++++++++++++++++++++++++++++++++-----------
 src/command.h |  4 ++-
 src/main.c    |  8 ++++--
 3 files changed, 63 insertions(+), 18 deletions(-)

diff --git a/src/command.c b/src/command.c
index b3b52f5..8c3a5d1 100644
--- a/src/command.c
+++ b/src/command.c
@@ -6,9 +6,12 @@
 
 #include "main.h"
 
+// huge cleanup operation soon
+
 struct pager {
   int page;
   int i;
+  int is_poll;
 };
 
 struct verifier {
@@ -55,11 +58,21 @@ int inv_handler(const void *key, size_t size, uintptr_t val, void *usr) {
   if (val == 0)
     return 0;
   char *key2 = (char *)key;
+  char* val2 = (char*) val;
+
+  if (i->is_poll) {
+    if (val2[strlen(val2) - 1] == '\n') {
+      printf("- %s suggested %s", key2, val2);
+    } else {
+      printf("-  %s suggested  %s\n", key2, val2);
+    }
+    return 1;
+  }
 
   if (key2[strlen(key2) - 1] == '\n') {
-    printf("- %s", (char *)key);
+    printf("- %s", key2);
   } else {
-    printf("- %s\n", (char *)key);
+    printf("- %s\n", key2);
   }
   return 1;
 }
@@ -94,13 +107,7 @@ int success_handler(const void *key, size_t size, uintptr_t val, void *usr) {
 
 int suggest_command(char *command, char *command_re, hashmap *polls,
                     char *name) {
-  if (command[0] == '/') {
-    command++;
-  } else {
-    return 0;
-  }
-
-  char *invs = "suggest ";
+  char *invs = "/suggest ";
 
   char *page;
 
@@ -111,7 +118,8 @@ int suggest_command(char *command, char *command_re, hashmap *polls,
   }
   page[strlen(page) - 1] = '\0';
 
-  if (strstr(page,"\n") || strstr(page,";") || strstr(page,",") || strstr(page,"+")) {
+  if (strstr(page, "\n") || strstr(page, ";") || strstr(page, ",") ||
+      strstr(page, "+")) {
     printf("This element contains illegal characters.\n");
     return 1;
   }
@@ -168,15 +176,46 @@ int suggest_command(char *command, char *command_re, hashmap *polls,
   return 1;
 }
 
-int slash_command(char *command, hashmap *inv) {
+int help_command(char *command) {
+  char *invs = "/help";
 
-  if (command[0] == '/') {
-    command++;
+  int page;
+
+  if (strncmp(command, invs, strlen(invs)) == 0) {
+
+    printf("Available "
+           "commands:\n- elem1;elem2...\n- elem1+elem2...\n- elem1,elem2...\n- "
+           "/help\n- /inv [page]\n- /suggest [combo]\n- /polls [page]\n");
   } else {
     return 0;
   }
 
-  char *invs = "inv ";
+  return 1;
+}
+
+int polls_command(char *command, hashmap *polls) {
+
+  char *invs = "/polls ";
+
+  int page;
+
+  if (strncmp(command, invs, strlen(invs)) == 0) {
+    page = stoi(&command[strlen(invs)]);
+  } else if (strncmp(command, invs, strlen(invs) - 1) == 0) {
+    page = 1;
+  } else {
+    return 0;
+  }
+
+  printf("Current polls (page %i):\n", page);
+  struct pager i = {.page = page - 1, .i = -1, .is_poll = 1};
+  hashmap_iterate(polls, inv_handler, &i);
+  return 1;
+}
+
+int slash_command(char *command, hashmap *inv) {
+
+  char *invs = "/inv ";
 
   int page;
 
@@ -189,7 +228,7 @@ int slash_command(char *command, hashmap *inv) {
   }
 
   printf("Your inventory (page %i):\n", page);
-  struct pager i = {.page = page - 1, .i = -1};
+  struct pager i = {.page = page - 1, .i = -1, .is_poll = 1};
   hashmap_iterate(inv, inv_handler, &i);
   return 1;
 }
diff --git a/src/command.h b/src/command.h
index a91b2ea..24d7e36 100644
--- a/src/command.h
+++ b/src/command.h
@@ -2,4 +2,6 @@
 int get_command(char *command, char *command_re, char **sort_tmp);
 int slash_command(char *command, hashmap *inv);
 int suggest_command(char *command, char *command_re, hashmap *polls,
-                    char *name);
\ No newline at end of file
+                    char *name);
+int help_command(char *command);
+int polls_command(char *command, hashmap *polls);
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
index 849deca..b4c6f9c 100644
--- a/src/main.c
+++ b/src/main.c
@@ -8,6 +8,8 @@
 
 #include "main.h"
 
+// todo: polls, help commands, spacing in combos
+
 void init_tables(hashmap *elements, hashmap *inv, hashmap *polls, int do_inv) {
   load_elements(elements, "../elem_data/" combo_file, 0);
   load_elements(elements, combo_file, 0) ||
@@ -25,7 +27,6 @@ void init_tables(hashmap *elements, hashmap *inv, hashmap *polls, int do_inv) {
   load_elements(inv, inv_file, 1);
 }
 
-// todo: sanitize, valgrind, look through todos
 int main(int argc, char *argv[]) {
   char *name;
   if (argc < 2) {
@@ -64,7 +65,10 @@ int main(int argc, char *argv[]) {
       continue;
     }
     wasCombination = 0;
-
+    if (help_command(command))
+      continue;
+    if (polls_command(command, polls))
+      continue;
     if (slash_command(command, inv))
       continue;