display project table

[ptask.git] / src / tw.c

diff --git a/src/tw.c b/src/tw.c
index 926a039..6c25697 100644 (file)
--- a/src/tw.c
+++ b/src/tw.c
@@ -24,6 +24,7 @@
 
 #include <json/json.h>
 
+#include <list.h>
 #include <log.h>
 #include "note.h"
 #include <pstr.h>
@@ -180,7 +181,7 @@ struct task **tw_get_all_tasks(const char *status)
                        tasks[i]->project
                                = strdup(json_object_get_string(json));
                else
-                       tasks[i]->project = NULL;
+                       tasks[i]->project = strdup("");
 
                json = json_object_object_get(jtask, "priority");
                if (json)
@@ -373,3 +374,54 @@ void tw_task_list_free(struct task **tasks)
 
        free(tasks);
 }
+
+static struct project *project_list_get(struct project **prj, const char *name)
+{
+       while (*prj)
+               if (!strcmp((*prj)->name, name))
+                       return *prj;
+               else
+                       prj++;
+       return NULL;
+}
+
+static struct project *project_new(const char *name, int count)
+{
+       struct project *prj;
+
+       prj = malloc(sizeof(struct project));
+
+       prj->name = strdup(name);
+       prj->count = count;
+
+       return prj;
+}
+
+struct project **tw_get_projects(struct task **tasks)
+{
+       struct task **t_cur;
+       struct project **prjs, **tmp, *prj;
+       const char *prj_name;
+
+       log_debug("tw_get_projects()");
+
+       prjs = malloc(sizeof(struct project *));
+       *prjs = NULL;
+
+       for (t_cur = tasks; *t_cur; t_cur++) {
+               prj_name = (*t_cur)->project;
+               prj = project_list_get(prjs, prj_name);
+               if (prj) {
+                       prj->count++;
+               } else {
+                       prj = project_new(prj_name, 1);
+                       
+                       tmp = (struct project **)list_add((void **)prjs, prj);
+                       
+                       list_free((void **)prjs);
+                       prjs = tmp;
+               }
+       }
+
+       return prjs;
+}