income statement generation

1 files changed, 48 insertions, 5 deletions

diff --git a/include/administration.hpp b/include/administration.hpp
index 015b1c3..45effee 100644
--- a/include/administration.hpp
+++ b/include/administration.hpp
@@ -20,6 +20,9 @@
 #define MAX_LEN_BUSINESSID      32
 #define MAX_LEN_TAX_SECTION     16
 
+#define MAX_LEN_INCOME_STATEMENT_REPORT_QUARTERS    400     
+#define MAX_LEN_QUARTERLY_REPORT_PROJECTS   200
+#define MAX_LEN_PROJECT_REPORT_COSTCENTERS  50
 #define MAX_BILLING_ITEMS       50
 
 typedef struct
@@ -237,7 +240,7 @@ typedef struct
     time_t expires_at;
     time_t delivered_at;
     char document[MAX_LEN_PATH]; // path to copy of document for incomming invoice.
-    char project_id[MAX_LEN_ID]; // For incomming invoices. optional.
+    char project_id[MAX_LEN_ID]; // Optional.
     char cost_center_id[MAX_LEN_ID];  // For incomming invoices. optional.
     list_t billing_items;
 
@@ -265,6 +268,43 @@ typedef struct
 
 typedef struct
 {
+    char cost_center_id[MAX_LEN_ID];
+    char description[MAX_LEN_LONG_DESC];
+    float total;
+} project_expense;
+
+typedef struct
+{
+    char project_id[MAX_LEN_ID];
+    char description[MAX_LEN_LONG_DESC];
+    u32 expense_count;
+    project_expense expenses[MAX_LEN_PROJECT_REPORT_COSTCENTERS];
+    float expenses_total; // Sum of all expenses. (incl uncategorized)
+    float revenue;
+    float taxes;
+} project_report;
+
+typedef struct
+{
+    float uncategorized_expenses; // Sum of expenses without project.
+    float uncategorized_revenue;
+    float uncategorized_taxes;
+
+    u32 report_count;
+    project_report reports[MAX_LEN_QUARTERLY_REPORT_PROJECTS];
+    u16 year; // 00-99
+    u8 quarter; // 0-3
+    char quarter_str[MAX_LEN_SHORT_DESC];
+} quarterly_report;
+
+typedef struct
+{
+    u32 quarter_count;
+    quarterly_report quarters[MAX_LEN_INCOME_STATEMENT_REPORT_QUARTERS];
+} income_statement;
+
+typedef struct
+{
     contact company_info;       // Company info used for invoices. User cannot create invoices when this is empty/invalid.
     s32 next_id;                // Id increment shared across all objects that have an ID. 
     s32 next_sequence_number;   // Sequence number for generating invoice numbers.
@@ -286,12 +326,13 @@ typedef struct
 void    administration_create();
 void    administration_destroy();
 
-// General functions.
+// Other functions.
 // =======================
-administration* administation_get();
+administration* administration_get();
 char*   administration_file_path_get();
 contact administration_company_info_get();
 void    administration_company_info_set(contact data);
+void    administration_create_income_statement(income_statement* statement);
 
 // Contact functions.
 // =======================
@@ -324,6 +365,7 @@ bool    administration_project_is_valid(project data);
 char*   administration_project_get_status_string(project data);
 u32     administration_project_get_all(project* buffer);
 u32     administration_project_get_partial_list(u32 page_index, u32 page_size, project* buffer);
+bool    administration_project_get_by_id(project* buffer, char* id);
 
 // Tax bracket functions.
 // =======================
@@ -345,12 +387,13 @@ bool    administration_cost_center_verify_code(char* code);
 bool    administration_cost_center_verify_description(char* text);
 
 u32     administration_cost_center_get_all(cost_center* buffer);
+bool    administration_cost_center_get_by_id(cost_center* buffer, char* id);
 
 // Invoice functions.
 // =======================
 u32     administration_invoice_count();
-u32     administation_invoice_get_incomming_count();
-u32     administation_invoice_get_outgoing_count();
+u32     administration_invoice_get_incomming_count();
+u32     administration_invoice_get_outgoing_count();
 invoice administration_invoice_create_empty();
 bool    administration_invoice_add(invoice* invoice);
 bool    administration_invoice_update(invoice* invoice);