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stitchy 2023-10-14 16:57:09 -07:00
parent 15e004dc7c
commit 4cad50e85b
Signed by: stitchy
SSH key fingerprint: SHA256:yz2SoxdnY67tfY5Jzb0f2v8f5W3o/IF359kbcquWip8
3 changed files with 41 additions and 9 deletions
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2
movies/csv_parser.c
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@ -85,7 +85,7 @@ struct csv* parse_line(char* line) {
void print_movies(struct node* head) { void print_movies(struct node* head) {
if(!head) { if(!head) {
printf("You F'd up mate (print_movies)"); printf("Yo F'd up mate (print_movies)");
return; return;
} }

4
movies/input.c
View file

@ -6,14 +6,14 @@ int integer_input(char* val) {
char *error = ""; char *error = "";
do { do {
printf("\n%s\n%s",error, val); printf("%s\n%s",error, val);
fflush(stdout); fflush(stdout);
char buf[128]; char buf[128];
read(STDIN_FILENO, buf, 127); read(STDIN_FILENO, buf, 127);
num = atoi(buf); num = atoi(buf);
error = "Input Error, try again."; error = "\nInput Error, try again.";
} while(!num); } while(!num);

44
movies/movies.c
View file

@ -1,5 +1,7 @@
#include "movies.h" #include "movies.h"
int haschanged = 0;
int main(int argc, char** argv) { int main(int argc, char** argv) {
if(argc < 2) { if(argc < 2) {
@ -42,7 +44,7 @@ int menu() {
printf("1. Show movies released in the specified year\n"); printf("1. Show movies released in the specified year\n");
printf("2. Show highest rated movie for each year\n"); printf("2. Show highest rated movie for each year\n");
printf("3. Show the title and year of release of all movies in a specific language\n"); printf("3. Show the title and year of release of all movies in a specific language\n");
printf("4. Exit from the program\n\n"); printf("4. Exit from the program\n");
int option; int option;
do { do {
@ -52,13 +54,13 @@ int menu() {
return option; return option;
} }
int year_print(struct csv* data, void* val) { void year_print(struct csv* data, void* val) {
if(data->year != *(int*)val) if(data->year != *(int*)val)
return 0; return;
printf("%s\n", data->title); printf("%s\n", data->title);
return 1; haschanged = 1;
} }
void movie_year(struct node* head) { void movie_year(struct node* head) {
@ -67,10 +69,14 @@ void movie_year(struct node* head) {
int* val = malloc(sizeof(int)); int* val = malloc(sizeof(int));
*val = integer_input("Enter year to search movies from: "); *val = integer_input("Enter year to search movies from: ");
haschanged = 0;
iterate_nodes(head, f, val); iterate_nodes(head, f, val);
if(!haschanged) {
printf("No data about movies released in the year %d", *val);
}
printf("\n\n"); printf("\n\n");
} }
@ -80,8 +86,34 @@ void movie_rate(struct node* head) {
} }
void lang_print(struct csv* data, void* val) {
for(int i = 0; i < data->numlang; i++) {
if(!strcmp(val, data->languages[i])) {
printf("%d %s\n", data->year, data->title);
haschanged = 1;
}
}
}
void movie_lang(struct node* head) { void movie_lang(struct node* head) {
printf("stub\n"); void* f = &lang_print;
char val[41];
printf("Enter Language to search for: ");
fflush(stdout);
fgets(val, 40, stdin);
// Replace newline character with the null terminator
val[strlen(val)-1] = '\0';
haschanged = 0;
iterate_nodes(head, f, &val);
if(!haschanged)
printf("No data about movies released in %s\n", val);
printf("\n");
} }