add the table for the time search

BackEnd/Filmotheque.c

@@ -1,4 +1,5 @@
 #define NUMBER_OF_CHAR 100
+#define LENGTH 12600
 
 #include "Filmotheque.h"
 
@@ -29,7 +30,6 @@ void addMovie(struct Filmotheque* filmotheque, char* real, char* movie, char* ti
             }
             node = node->children[27];
         }
-        //If the character is a space, we put the node in the 28th case of the array
         else if (real[i] == ' ') {
             if (node->children[28] == NULL) {
                 node->children[28] = createEmptyNodeTrie();
@@ -139,4 +139,67 @@ char* toLower(char* name) {
     }
     lower[length] = '\0';
     return lower;
+}
+
+int stopServer(){
+    return 8;
+}
+
+struct List* createTable(char* nameFile){
+    FILE* fichier;
+    fichier = fopen(nameFile, "r");
+
+    if (fichier == NULL) {
+        printf("Erreur lors de l'ouverture du fichier");
+        exit(1);
+    }
+
+    char* real = malloc(sizeof(char));
+    if (real == NULL) {
+        printf("error malloc");
+        return NULL;
+    }
+    char* movie = malloc(sizeof(char));
+    if (movie == NULL) {
+        printf("error malloc");
+        return NULL;
+    }
+    char* time = malloc(sizeof(char));
+    if (time == NULL) {
+        printf("error malloc");
+        return NULL;
+    }
+    char* category = malloc(sizeof(char));
+    if (category == NULL) {
+        printf("error malloc");
+        return NULL;
+    }
+    char line[NUMBER_OF_CHAR];
+
+    struct List* tableau[LENGTH];
+    for(int i = 0; i < LENGTH; i++){
+        tableau[i] = NULL;
+    }
+
+    while(fgets(line,sizeof(line),fichier) != NULL){
+        line[strcspn(line, "\r\n")] = '\0';
+        real = toLower((strtok(line, ";")));
+        movie = strtok(NULL, ";");
+        time = strtok(NULL, ";");
+        category = strtok(NULL, ";");
+        addMovieInTable(tableau,real,movie,time,category);
+    }
+
+    fclose(fichier);
+
+    return tableau;
+}
+
+
+void addMovieInTable(struct List** tableau, char* real, char* movie, char* time, char* category){
+    int index = atoi(time);
+    if(tableau[index] == NULL){
+        tableau[index] = createEmptyList();
+    }
+    addFirst(tableau[index],real,movie,time,category);
 }

BackEnd/Filmotheque.h

@@ -1,7 +1,7 @@
 #ifndef PROJETCGROUPE8_MAIN_FILMOTHEQUE_H
 #define PROJETCGROUPE8_MAIN_FILMOTHEQUE_H
 #define NUMBER_OF_CHAR 100
-
+#define LENGTH 12600
 
 #include "NodeTrie.h"
 #include <stdbool.h>
@@ -21,5 +21,7 @@ struct List* searchByDirector(struct Filmotheque* filmotheque, char* director);
 void deleteFilmotheque(struct Filmotheque** filmotheque);
 struct Filmotheque* recupInfo(char* nameFile);
 char* toLower(char* name);
+struct List* createTable(char* nameFile);
+void addMovieInTable(struct List** tableau, char* real, char* movie, char* time, char* category);
 
 #endif //PROJETCGROUPE8_MAIN_FILMOTHEQUE_H

BackEnd/List.c

@@ -46,6 +46,9 @@ void addFirst(struct List* l, char* director, char* name, char* time, char* cate
 }
 
 bool isListEmpty(struct List* l){
+    if(l == NULL){
+        return true;
+    }
     return l->size == 0;
 }
 
@@ -67,6 +70,10 @@ void deleteList(struct List** l){
 }
 
 void printList(struct List* l){
+    if(isListEmpty(l)){
+        printf("List is empty\n");
+        return;
+    }
     struct Cell* tmp = l->head;
     while(tmp != NULL){
         printf("%s %s %s %s\n", tmp->director, tmp->name, tmp->time, tmp->category);

BackEnd/main.c

@@ -5,15 +5,36 @@
 
 #include "List.h"
 #include "Filmotheque.h"
+#include <time.h>
 
 int main() {
     struct Filmotheque* filmotheque2 = recupInfo("../BD_small.txt");
     struct List* test3 = searchByDirector(filmotheque2, "fincher");
     printList(test3);
+    printf("\n");
     struct List* test1456 = searchByDirector(filmotheque2, "johnson");
     printList(test1456);
     deleteList(&test1456);
     deleteList(&test3);
+    struct List* test7854 = createTable("../BD_small.txt");
+    printList(test7854);
     deleteFilmotheque(&filmotheque2);
+    /*
+    clock_t t2;
+    t2 = clock();
+    struct Filmotheque* filmotheque = recupInfo("../BD_big.txt");
+    t2 = clock() - t2;
+    double time_taken2 = ((double)t2)/CLOCKS_PER_SEC;
+    clock_t t;
+    t = clock();
+    struct List* test = searchByDirector(filmotheque, "leonard");
+    t = clock() - t;
+    double time_taken = ((double)t)/CLOCKS_PER_SEC;
+    printList(test);
+    deleteList(&test);
+    deleteFilmotheque(&filmotheque);
+    printf("recupInfo() took %f seconds to execute \n", time_taken2);
+    printf("searchByDirector() took %f seconds to execute \n", time_taken);
+     */
     return 0;
 }