ref: Refactor newer folder structure

Create a lib dict and importer project.

* dict: holds the main application
* importer: code to read from source to a common database.
* lib: shared code

2 files changed, 80 insertions, 0 deletions

diff --git a/importer/CMakeLists.txt b/importer/CMakeLists.txt
new file mode 100644
index 0000000..587952e
--- /dev/null
+++ b/importer/CMakeLists.txt
@@ -0,0 +1,9 @@
+project(dict_importer VERSION 0.1 LANGUAGES C)
+
+file(GLOB src CONFIGURE_DEPENDS "*.c")
+add_executable(dict_importer ${src})
+
+target_compile_options(dict_importer PRIVATE -Wall -Wextra -Wpedantic -Werror)
+target_include_directories(dict_importer PUBLIC "${PROJECT_BINARY_DIR}" "${PROJECT_SOURCE_DIR}")
+target_link_libraries(dict_importer sqlite3 lib)
+
diff --git a/importer/main.c b/importer/main.c
new file mode 100644
index 0000000..a1850f8
--- /dev/null
+++ b/importer/main.c
@@ -0,0 +1,71 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "../lib/util.h"
+#include "../lib/data.h"
+
+int run(const char *db, const char *txt);
+
+int main(int argc, char** argv) {
+    int opt;
+    char* txt = NULL;
+    char* db = NULL;
+
+    while ((opt = getopt(argc, argv, "t:d:h")) != -1) {
+        switch(opt) {
+            case 't':
+                txt = copy_achar(optarg);
+                break;
+            case 'd':
+                db = copy_achar(optarg);
+                break;
+            case 'h':
+                  // fall through
+            default:
+                printf("Usage: %s", argv[0]);
+                goto end;
+        }
+    }
+
+
+    int r = run(db, txt);
+
+end:
+    if (txt != NULL)
+        free(txt);
+    if (db != NULL)
+        free(db);
+
+    return r;
+}
+
+int run(const char *db, const char *txt) {
+    char * line = NULL;
+    size_t len = 0;
+    int count = 0;
+    ssize_t read;
+    Data *data;
+    FILE *f;
+    int total;
+
+    data = new_data(":memory:");
+    f = fopen(txt, "r");
+
+    bootstrap(data);
+
+    total = count_file_lines(f);
+    fseek(f, 0, SEEK_SET);
+
+    while ((read = getline(&line, &len, f)) != -1) {
+        if (line[0] == '#' || line[0] == '\n')
+            continue;
+
+        insert(data, line, read-1);
+
+        float t = ((float)count/(float)total)*100;
+        printf("\rLoading data [%03.0f%%] %d/%d", t, count, total);
+    }
+
+    return load_or_save_db(data->db, db, 1);
+}