3 files changed, 62 insertions, 17 deletions

diff --git a/src/cmd.c b/src/cmd.c
new file mode 100644
index 0000000..7608d73
--- /dev/null
+++ b/src/cmd.c
@@ -0,0 +1,22 @@
+#include <string.h>
+
+#include "cmd.h"
+
+
+struct cmd eval(char *str)
+{
+  struct cmd ret;
+  ret.params = NULL;
+  ret.selector = NULL;
+  if (!strncmp(str, "GET", 3)) {
+    ret.type = GET;
+  } else if (!strncmp(str, "SET", 3)) {
+    ret.type = SET;
+  } else if (!strncmp(str, "DEL", 3)) {
+    ret.type = DEL;
+  } else {
+    ret.type = ERR;
+  }
+
+  return ret;
+}
diff --git a/src/cmd.h b/src/cmd.h
new file mode 100644
index 0000000..5b0e7c8
--- /dev/null
+++ b/src/cmd.h
@@ -0,0 +1,17 @@
+#ifndef CMD_H
+#define CMD_H
+
+enum cmdtype {
+  GET, SET,
+  DEL, ERR
+};
+
+struct cmd {
+  enum cmdtype type;
+  char *selector;
+  char *params;
+};
+
+struct cmd eval(char *str);
+
+#endif
diff --git a/src/main.c b/src/main.c
index 27cbd35..0ff4291 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,7 +1,9 @@
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #include "lib/mdb.h"
+#include "cmd.h"
 
 int main(int argc, char **argv)
 {
@@ -9,26 +11,30 @@ int main(int argc, char **argv)
     exit(1);
   char *filename = argv[1];
   struct keytablist *list = readdb(filename);
+  char *cmd = calloc(1024, sizeof(char));
 
-  for (int i = 0; i < list[0].len; ++i) {
-    int *indexes = getkeys(list, i);
-    for (int j = 0; indexes[j]; ++j) {
-      printf("%s: ", list[i].tab[indexes[j]].key);
-      switch (list[i].tab[indexes[j]].flag) {
-        case 1:
-          printf("%.2lf\n", list[i].tab[indexes[j]].v.num);
-          break;
-        case 2:
-          printf("%d\n", list[i].tab[indexes[j]].v.b);
-          break;
-        case 3:
-          printf("%s\n", list[i].tab[indexes[j]].v.str);
-          break;
-      }
-      delkey(list, i, list[i].tab[indexes[j]].key);
+  while (fgets(cmd, 1024, stdin) != NULL) {
+    cmd[strlen(cmd) - 1] = '\0';
+    if (!strcmp(cmd, "exit"))
+      break;
+    struct cmd evaled = eval(cmd);
+    switch (evaled.type) {
+      case GET:
+        printf("GET\n");
+        break;
+      case SET:
+        printf("SET\n");
+        break;
+      case DEL:
+        printf("DEL\n");
+        break;
+      case ERR:
+        printf("ERR\n");
+        break;
     }
-    free(indexes);
   }
+
+  free(cmd);
   free(list);
   exit(0);
 }