working on invoice form

4 files changed, 191 insertions, 69 deletions

diff --git a/src/administration.cpp b/src/administration.cpp
index a34ece8..56d8663 100644
--- a/src/administration.cpp
+++ b/src/administration.cpp
@@ -408,6 +408,20 @@ u32 administration_get_project_count()
     return list_size(&g_administration.projects);
 }
 
+u32 administration_get_all_projects(project* buffer)
+{
+    u32 write_cursor = 0;
+    
+    list_iterator_start(&g_administration.projects);
+    while (list_iterator_hasnext(&g_administration.projects)) {
+        project c = *(project *)list_iterator_next(&g_administration.projects);
+        buffer[write_cursor++] = c;
+    }
+    list_iterator_stop(&g_administration.projects);
+
+    return write_cursor;
+}
+
 u32 administration_get_projects(u32 page_index, u32 page_size, project* buffer)
 {
     assert(buffer);
diff --git a/src/ui/helpers.cpp b/src/ui/helpers.cpp
index 4c6647e..0cce207 100644
--- a/src/ui/helpers.cpp
+++ b/src/ui/helpers.cpp
@@ -110,5 +110,4 @@ int ui_helper_TextInputWithAutocomplete(const char* label, const char* hint, cha
         }
     }
     return result;
-}
-
+}
\ No newline at end of file
diff --git a/src/ui/ui_contacts.cpp b/src/ui/ui_contacts.cpp
index d57776e..7d03ba6 100644
--- a/src/ui/ui_contacts.cpp
+++ b/src/ui/ui_contacts.cpp
@@ -11,6 +11,63 @@ static contact selected_for_removal;
 
 static contact active_contact;
 
+void ui_draw_address_form(address* buffer)
+{
+    const char* selected_country = NULL;
+    float widthAvailable = ImGui::GetContentRegionAvail().x;
+
+    char id[128];
+    
+    ImGui::SetNextItemWidth(widthAvailable*0.5f);
+    snprintf(id, sizeof(id), "%s##%p", localize("contact.form.address1"), buffer);
+    ImGui::InputTextWithHint(id, localize("contact.form.address1"), buffer->address1, IM_ARRAYSIZE(buffer->address1));
+    ImGui::SameLine();ui_helper_draw_required_tag();
+
+    ImGui::SetNextItemWidth(widthAvailable*0.5f);
+    snprintf(id, sizeof(id), "%s##%p", localize("contact.form.address2"), buffer);
+    ImGui::InputTextWithHint(id, localize("contact.form.address2"), buffer->address2, IM_ARRAYSIZE(buffer->address2));
+    ImGui::SameLine();ui_helper_draw_required_tag();
+
+    // 5. Country dropdown.
+    ImGui::SetNextItemWidth(widthAvailable*0.5f);
+    const char* countries[] = { localize("country.AT"),localize("country.BE"),localize("country.BG"),localize("country.HR"),localize("country.CY"),localize("country.CZ"),localize("country.DK"),localize("country.EE"),localize("country.FI"),localize("country.FR"),localize("country.DE"),localize("country.GR"),localize("country.HU"),localize("country.IE"),localize("country.IT"),localize("country.LV"),localize("country.LT"),localize("country.LU"),localize("country.MT"),localize("country.NL"),localize("country.PL"),localize("country.PT"),localize("country.RO"),localize("country.SK"),localize("country.SI"),localize("country.ES"),localize("country.SE") };
+    const char* country_codes[] = {
+        "AT", "BE", "BG", "HR", "CY", "CZ", "DK", "EE", "FI", "FR",
+        "DE", "GR", "HU", "IE", "IT", "LV", "LT", "LU", "MT", "NL",
+        "PL", "PT", "RO", "SK", "SI", "ES", "SE"
+    };
+    s32 country_count = sizeof(countries) / sizeof(countries[0]);
+    if (selected_country == 0) {
+        for (int i = 0; i < country_count; i++)
+        {
+            if (strcmp(country_codes[i], buffer->country_code) == 0)
+            {
+                selected_country = countries[i];
+                break;
+            }
+        }
+    }
+
+    int selected_country_index = -1;
+    snprintf(id, sizeof(id), "%s##%p", localize("contact.form.country"), buffer);
+    if (ImGui::BeginCombo(id, selected_country))
+    {
+        for (int n = 0; n < IM_ARRAYSIZE(countries); n++)
+        {
+            bool is_selected = (selected_country == countries[n]);
+            if (ImGui::Selectable(countries[n], is_selected)) {
+                selected_country = countries[n];
+                selected_country_index = n;
+            }
+        }
+        ImGui::EndCombo();
+    }
+    if (selected_country_index != -1) {
+        strops_copy(buffer->country_code, country_codes[selected_country_index], IM_ARRAYSIZE(buffer->country_code));
+    }
+    ImGui::SameLine();ui_helper_draw_required_tag();
+}
+
 void ui_setup_contacts()
 {
     current_view_state = view_state::LIST;
@@ -20,8 +77,6 @@ void ui_setup_contacts()
 
 void draw_contact_form_ex(contact* buffer, bool viewing_only = false, bool with_autocomplete = false, bool* on_autocomplete = 0)
 {
-    const char* selected_country = NULL;
-
     ImGui::Spacing();
     float widthAvailable = ImGui::GetContentRegionAvail().x;
     
@@ -60,53 +115,8 @@ void draw_contact_form_ex(contact* buffer, bool viewing_only = false, bool with_
     else ImGui::InputTextWithHint(localize("contact.form.fullname"), localize("contact.form.fullname"), buffer->name, IM_ARRAYSIZE(buffer->name));
     ImGui::SameLine();ui_helper_draw_required_tag();
 
-    // 3. Address line 1
-    ImGui::SetNextItemWidth(widthAvailable*0.5f);
-    ImGui::InputTextWithHint(localize("contact.form.address1"), localize("contact.form.address1"), buffer->address.address1, IM_ARRAYSIZE(buffer->address.address1));
-    ImGui::SameLine();ui_helper_draw_required_tag();
-
-    // 4. Address line 2
-    ImGui::SetNextItemWidth(widthAvailable*0.5f);
-    ImGui::InputTextWithHint(localize("contact.form.address2"), localize("contact.form.address2"), buffer->address.address2, IM_ARRAYSIZE(buffer->address.address2));
-    ImGui::SameLine();ui_helper_draw_required_tag();
-
-    // 5. Country dropdown.
-    ImGui::SetNextItemWidth(widthAvailable*0.5f);
-    const char* countries[] = { localize("country.AT"),localize("country.BE"),localize("country.BG"),localize("country.HR"),localize("country.CY"),localize("country.CZ"),localize("country.DK"),localize("country.EE"),localize("country.FI"),localize("country.FR"),localize("country.DE"),localize("country.GR"),localize("country.HU"),localize("country.IE"),localize("country.IT"),localize("country.LV"),localize("country.LT"),localize("country.LU"),localize("country.MT"),localize("country.NL"),localize("country.PL"),localize("country.PT"),localize("country.RO"),localize("country.SK"),localize("country.SI"),localize("country.ES"),localize("country.SE") };
-    const char* country_codes[] = {
-        "AT", "BE", "BG", "HR", "CY", "CZ", "DK", "EE", "FI", "FR",
-        "DE", "GR", "HU", "IE", "IT", "LV", "LT", "LU", "MT", "NL",
-        "PL", "PT", "RO", "SK", "SI", "ES", "SE"
-    };
-    s32 country_count = sizeof(countries) / sizeof(countries[0]);
-    if (selected_country == 0) {
-        for (int i = 0; i < country_count; i++)
-        {
-            if (strcmp(country_codes[i], buffer->address.country_code) == 0)
-            {
-                selected_country = countries[i];
-                break;
-            }
-        }
-    }
-
-    int selected_country_index = -1;
-    if (ImGui::BeginCombo(localize("contact.form.country"), selected_country))
-    {
-        for (int n = 0; n < IM_ARRAYSIZE(countries); n++)
-        {
-            bool is_selected = (selected_country == countries[n]);
-            if (ImGui::Selectable(countries[n], is_selected)) {
-                selected_country = countries[n];
-                selected_country_index = n;
-            }
-        }
-        ImGui::EndCombo();
-    }
-    if (selected_country_index != -1) {
-        strops_copy(buffer->address.country_code, country_codes[selected_country_index], IM_ARRAYSIZE(buffer->address.country_code));
-    }
-    ImGui::SameLine();ui_helper_draw_required_tag();
+    // 3. Address line 1, 4. address line 2, 5. country
+    ui_draw_address_form(&buffer->address);
 
     // 6. Contact type dropdown.
     ImGui::SetNextItemWidth(widthAvailable*0.5f);
diff --git a/src/ui/ui_invoices.cpp b/src/ui/ui_invoices.cpp
index 8ee099c..2b5a834 100644
--- a/src/ui/ui_invoices.cpp
+++ b/src/ui/ui_invoices.cpp
@@ -1,7 +1,9 @@
+#define _CRT_SECURE_NO_WARNINGS
 #include <stdio.h>
 #include <time.h>
 
 #include "ImGuiDatePicker/ImGuiDatePicker.hpp"
+//#include "tinyfiledialogs/tinyfiledialogs.h"
 
 #include "strops.hpp"
 #include "ui.hpp"
@@ -9,8 +11,10 @@
 #include "administration.hpp"
 #include "locales.hpp"
 
+void ui_draw_address_form(address* buffer);
+
 static view_state current_view_state = view_state::LIST;
-static invoice active_invoice;
+static invoice active_invoice = {0};
 
 void draw_contact_form_ex(contact* buffer, bool viewing_only = false, bool with_autocomplete = false, bool* on_autocomplete = 0);
 
@@ -20,6 +24,88 @@ void ui_setup_invoices()
     active_invoice = administration_create_empty_invoice();
 }
 
+void draw_costcenter_selector(char* costcenter_id)
+{
+    cost_center* selected_costcenter = NULL;
+
+    u32 costcenter_count = administration_get_cost_center_count();
+    cost_center* buffer = (cost_center*) malloc(sizeof(cost_center) * costcenter_count);
+    costcenter_count = administration_get_cost_centers(buffer);
+
+    // Select cost center by given id.
+    if (strlen(costcenter_id) > 0)
+    {
+        for (u32 i = 0; i < costcenter_count; i++)
+        {
+            if (strcmp(buffer[i].id, costcenter_id) == 0)
+            {
+                selected_costcenter = &buffer[i];
+                break;
+            }
+        }
+    }
+
+    int selected_costcenter_index = -1;
+    if (ImGui::BeginCombo("Cost center", selected_costcenter == NULL ? NULL : localize(selected_costcenter->description)))
+    {
+        for (u32 n = 0; n < costcenter_count; n++)
+        {
+            bool is_selected = selected_costcenter && strcmp(selected_costcenter->id, buffer[n].id) == 0;
+            if (ImGui::Selectable(localize(buffer[n].description), is_selected)) {
+                selected_costcenter_index = n;
+            }
+        }
+        ImGui::EndCombo();
+    }
+    
+    if (selected_costcenter_index != -1) {
+        strops_copy(costcenter_id, buffer[selected_costcenter_index].id, 16);
+    }
+
+    free(buffer);
+}
+
+void draw_project_selector(char* project_id)
+{
+    project* selected_project = NULL;
+
+    u32 project_count = administration_get_project_count();
+    project* buffer = (project*) malloc(sizeof(project) * project_count);
+    project_count = administration_get_all_projects(buffer);
+
+    // Select project by given id.
+    if (strlen(project_id) > 0)
+    {
+        for (u32 i = 0; i < project_count; i++)
+        {
+            if (strcmp(buffer[i].id, project_id) == 0)
+            {
+                selected_project = &buffer[i];
+                break;
+            }
+        }
+    }
+
+    int selected_project_index = -1;
+    if (ImGui::BeginCombo("Project", selected_project == NULL ? NULL : selected_project->description))
+    {
+        for (u32 n = 0; n < project_count; n++)
+        {
+            bool is_selected = selected_project && strcmp(selected_project->id, buffer[n].id) == 0;
+            if (ImGui::Selectable(buffer[n].description, is_selected)) {
+                selected_project_index = n;
+            }
+        }
+        ImGui::EndCombo();
+    }
+    
+    if (selected_project_index != -1) {
+        strops_copy(project_id, buffer[selected_project_index].id, 16);
+    }
+
+    free(buffer);
+}
+
 void draw_invoice_form(invoice* buffer, bool viewing_only = false)
 {
     //float widthAvailable = ImGui::GetContentRegionAvail().x;
@@ -36,20 +122,7 @@ void draw_invoice_form(invoice* buffer, bool viewing_only = false)
     // 3. Supplier (you)
     ImGui::Text("Supplier: %s", buffer->supplier.name);
 
-    ImGui::Separator();
-
-    // 4. Customer information
-    ImGui::Text("Customer information");
-    bool on_autocomplete;
-    draw_contact_form_ex(&buffer->customer, false, true, &on_autocomplete);
-
-    if (on_autocomplete) {
-        strops_copy(buffer->customer_id, buffer->customer.id, sizeof(buffer->customer_id));
-    }
-
-    ImGui::Separator();
-
-    // 5. Invoice issued at
+        // 6. Invoice issued at
     ImGui::BeginDisabled();
     tm issued_at_date = *gmtime(&buffer->issued_at);
     if (ImGui::DatePicker("##issuedAt", issued_at_date))
@@ -60,7 +133,7 @@ void draw_invoice_form(invoice* buffer, bool viewing_only = false)
     ImGui::Text("Invoice issued at");
     ImGui::EndDisabled();
 
-    // 6. Invoice expires at
+    // 7. Invoice expires at
     ImGui::BeginDisabled();
     tm expires_at_date = *gmtime(&buffer->expires_at);
     if (ImGui::DatePicker("##expiresAt", expires_at_date))
@@ -71,7 +144,7 @@ void draw_invoice_form(invoice* buffer, bool viewing_only = false)
     ImGui::Text("Invoice expires at");
     ImGui::EndDisabled();
 
-    // 7. Product/service delivered at
+    // 8. Product/service delivered at
     tm delivered_at_date = *gmtime(&buffer->delivered_at);
     if (ImGui::DatePicker("##deliveredAt", delivered_at_date))
     {
@@ -80,11 +153,37 @@ void draw_invoice_form(invoice* buffer, bool viewing_only = false)
     ImGui::SameLine();
     ImGui::Text("Product/service delivered at");
 
+    ImGui::Separator();
+
+    // 4. Customer information
+    ImGui::Text("Billing information");
+    bool on_autocomplete;
+    draw_contact_form_ex(&buffer->customer, false, true, &on_autocomplete);
+
+    if (on_autocomplete) {
+        strops_copy(buffer->customer_id, buffer->customer.id, sizeof(buffer->customer_id));
+    }
+
+    // 5. (optional) shipping address.
+    static bool shipping_is_billing_addr = true;
+    ImGui::Checkbox("Shipping information is billing information", &shipping_is_billing_addr);
+    if (!shipping_is_billing_addr) {
+        ImGui::Spacing();
+        ImGui::Text("Shipping information");
+        ui_draw_address_form(&buffer->shipping_address);
+    }
+    ImGui::Separator();
+
+    // 9. Project selection
+    draw_project_selector(buffer->project_id);
+
+    // 10. Cost center selection
+    draw_costcenter_selector(buffer->cost_center_id);
+
     //ImGui::SetNextItemWidth(widthAvailable*0.5f);
     //ImGui::InputTextWithHint("Invoice number", "Invoice number", buffer->sequential_number, IM_ARRAYSIZE(buffer->sequential_number));
     //ImGui::SameLine();ui_helper_draw_required_tag();
     
-    
     if (viewing_only) ImGui::EndDisabled();
 }