feat: better formating of project list table

.gitmodules

@@ -16,3 +16,6 @@
 [submodule "libs/url"]
 	path = libs/url
 	url = https://github.com/cpp-netlib/url.git
+[submodule "libs/tableprinter"]
+	path = libs/tableprinter
+	url = https://github.com/OzanCansel/tableprinter.git

CMakeLists.txt

@@ -61,6 +61,9 @@ IF(NOT TARGET httplib::httplib)
   add_subdirectory(libs/cpp-httplib EXCLUDE_FROM_ALL)
 ENDIF()
 
+IF(NOT TARGET tableprinter::tableprinter)
+  add_subdirectory(libs/tableprinter EXCLUDE_FROM_ALL )
+ENDIF()
 
 SET(REDMINE_LIBARIES loguru nlohmann_json::nlohmann_json httplib::httplib)
 
@@ -127,7 +130,7 @@ add_executable(redmine-cli
                           src/Redmine-CLI/Command/IssueStatus.hpp 
                           src/Redmine-CLI/Command/IssueStatus.cpp
                           )
-target_link_libraries(redmine-cli redmine-api-cpp-static loguru CLI11)
+target_link_libraries(redmine-cli redmine-api-cpp-static loguru CLI11 tableprinter::tableprinter)
 target_include_directories(redmine-cli
   PRIVATE
           src

libs/tableprinter

@@ -0,0 +1 @@
+Subproject commit 3378a6d6261729a4cb8e55e13a0dd850eb4ba79b

src/Redmine-CLI/Command/Project.cpp

@@ -19,7 +19,7 @@
 #include <Redmine-CLI/Redmine.hpp>
 #include "Redmine/API.hpp"
 #include "nlohmann/json_fwd.hpp"
-
+#include <tableprinter/tableprinter.hpp>
 
 Command::Project::Project(RedmineCLI::Redmine *r)
 :
@@ -56,78 +56,98 @@ void Command::Project::uploadFile_() const
     client.uploadFileToProject(projectId_, filePath_, fileName_, fileDescription_,fileVersion_);
 }
 
-void Command::Project::getList_() const
+void Command::Project::printProjectList_(const std::vector<Redmine::Project> &projects) const
 {
-    Redmine::API client{redmine_->getUrl(), redmine_->getToken()};
-    
-    auto projects = client.getProjects();
-
     bool hasName   = std::find(fields_.begin(), fields_.end(),"name") != fields_.end() || fields_.empty();
 
     bool hasId = std::find(fields_.begin(), fields_.end(),"id") != fields_.end() || fields_.empty();
 
     bool hasStrI = std::find(fields_.begin(), fields_.end(),"strid") != fields_.end() || fields_.empty();
 
+    if (output_ == TEXT)
+    {
+        printProjectListText_(projects, hasName, hasId, hasStrI);
+    }
+    else if (output_ == JSON)
+    {
+        printProjectListJson_(projects, hasName, hasId, hasStrI);
+    }
 
+}
+
+void Command::Project::printProjectListText_(const std::vector<Redmine::Project> &projects, bool printName, bool printID, bool printIdentifier) const
+{
+    tableprinter::printer p
+    {
+        {
+            { tableprinter::name { "ID" }      , tableprinter::width { 8 }  } ,
+            { tableprinter::name { "Identifier" }    , tableprinter::width { 20 } } ,
+            { tableprinter::name { "Name" } , tableprinter::width { 30 } } ,
+        } ,
+        { std::cout }
+    };
+
+    p.sanity_check();
+    p.print_headers();
+
+    for (auto it = projects.begin(); it!= projects.end(); ++it)
+    {
+        if (printID && printIdentifier && printName)
+        {
+            p.print(it->getId(), it->getStringID(), it->getName());       
+        }
+        else if (printID && printIdentifier && !printName)
+        {
+            p.print(it->getId(), it->getStringID());
+        }
+        else if (printID && !printIdentifier && printName)
+        {
+            p.print(it->getId(), it->getName());
+        }
+        else if (!printID && printIdentifier && printName)
+        {
+            p.print(it->getStringID(), it->getName());
+        }
+    }
+
+}
+
+void Command::Project::printProjectListJson_(const std::vector<Redmine::Project> &projects, bool printName, bool printID, bool printIdentifier) const
+{
     nlohmann::json data = nlohmann::json::array();
     
-    std::cout.setf(std::ios::fixed | std::ios::right);
-
     for (auto it = projects.begin(); it!= projects.end(); ++it)
     {
         nlohmann::json project;
 
-        if (hasId)
+        if (printID)
-        {
-            if (output_==TEXT)
-            {
-                std::cout << it->getId() << " ";
-            }
-            else if (output_ == YAML)
         {
             project["id"]=it->getId();
         }
-        }
 
-        if (hasStrI)
+        if (printIdentifier)
-        {
-            if (output_==TEXT)
-            {
-                std::cout << it->getStringID() << " ";
-            }
-            else if (output_ == YAML)
         {
             project["identifier"]=it->getStringID();
         }
-        }
 
-
+        if (printName)
-        if (hasName)
-        {
-            if (output_==TEXT)
-            {
-                std::cout << "\"" << it->getName() << "\" ";
-            }
-            else if (output_ == YAML)
         {
             project["name"]=it->getName();
         }
-        }
 
-
-
-        if (output_ == TEXT) 
-        {
-            std::cout << std::endl;
-        }
-        else if (output_==YAML) 
-        {
         data.push_back(project);
     }
-    }
     
-    if (output_ == YAML)
-    {
     std::cout << data.dump(2);
 }
+
+void Command::Project::getList_() const
+{
+    Redmine::API client{redmine_->getUrl(), redmine_->getToken()};
+    
+    auto projects = client.getProjects();
+
+    printProjectList_(projects);
+
+    return;
 }

src/Redmine-CLI/Command/Project.hpp

@@ -15,12 +15,15 @@
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
+#include "Redmine/Project.hpp"
+#include "nlohmann/json_fwd.hpp"
 #include <CLI/App.hpp>
 #include <Redmine/API.hpp>
 #include <atomic>
 #include <cstdint>
 #include <memory>
 #include <string>
+#include <vector>
 #define LOGURU_WITH_STREAMS 1
 #include <loguru.hpp>
 #include <CLI/CLI.hpp>
@@ -52,14 +55,14 @@ namespace Command
             {
                 /// output is just text
                 TEXT,
-                /// output is yaml
+                /// output is json
-                YAML
+                JSON
             };
 
             /// requested output type
             outputType output_;
 
-            std::map<std::string, outputType> outputMap{{"text", TEXT}, {"yaml", YAML}};
+            std::map<std::string, outputType> outputMap{{"text", TEXT}, {"json", JSON}};
 
             /// vector to hold requested attribute fields
             std::vector<std::string> fields_;
@@ -85,7 +88,16 @@ namespace Command
             /// pointer to the upload subcommand
             CLI::App* upload_;
 
+            /**
+             * @brief method to print the project list
+             * 
+             * @param projects - the projects to print in json
+             */
+            void printProjectList_(const std::vector<Redmine::Project> &projects) const;
 
+            void printProjectListJson_(const std::vector<Redmine::Project> &projects, bool printName, bool printID, bool printIdentifier) const;
+
+            void printProjectListText_(const std::vector<Redmine::Project> &projects, bool printName, bool printID, bool printIdentifier) const;
 
             /// the actual implementation of the list command
             void getList_() const;