add architecture skeleton

2026-04-19 13:12:04 +03:00
parent 312708531f
commit 2738f31f26
84 changed files with 2710 additions and 70 deletions
@@ -0,0 +1,34 @@
+using GymLogAI.Application.DTOs;
+using GymLogAI.Application.Interfaces;
+using GymLogAI.Core.Entities;
+
+namespace GymLogAI.AI;
+
+public sealed class WorkoutRecommendationAIService(OpenRouterChatClient chatClient) : IWorkoutRecommendationGenerator
+{
+    public async Task<WorkoutRecommendationDto> GenerateAsync(
+        WorkoutRecommendationContext context,
+        IReadOnlyCollection<Workout> workoutHistory,
+        CancellationToken cancellationToken)
+    {
+        await chatClient.CompleteAsync(
+            $"Recommend workout for goal {context.GoalType} with {workoutHistory.Count} historical workouts.",
+            cancellationToken);
+
+        var lastWorkout = workoutHistory.FirstOrDefault();
+        var fallbackExercises = lastWorkout?.WorkoutExercises
+            .OrderBy(x => x.Order)
+            .Select(x => x.Exercise?.Name ?? "Bodyweight movement")
+            .Distinct()
+            .Take(4)
+            .ToArray();
+
+        return new WorkoutRecommendationDto(
+            "Today's training recommendation",
+            $"Goal: {context.GoalType}. History count: {workoutHistory.Count}.",
+            fallbackExercises is { Length: > 0 }
+                ? fallbackExercises
+                : ["Squat", "Bench Press", "Row", "Plank"],
+            "Keep the session moderate and leave 1-2 reps in reserve.");
+    }
+}