Workout Service 🏋️‍♂️

A simple Go service that generates workouts and full workout plans. Filter by body part or style and get random exercises or a complete plan.

Quick Start

Prerequisites

• Go 1.21+ installed
• Basic understanding of go run and go build

Setup & Build

1. Clone the repository:

git clone https://github.com/your-username/workout-service.git cd workout-service

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2. Build the service:

go build -o workoutservice ./cmd/workoutservice

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This generates an executable named workoutservice.

Run the Service

Development (with go run):

go run ./cmd/workoutservice

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Production (compiled binary):

./workoutservice

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The server runs on http://localhost:8080 by default.

Example Requests

Get a random workout:

curl http://localhost:8080/workout

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Filter by body part:

curl http://localhost:8080/workout?bodyPart=legs

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Get a full workout plan:

curl http://localhost:8080/workout/plan?bodyPart=core&style=strength

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See available options:

curl http://localhost:8080/workout/options

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Example response:

{ "bodyParts": ["chest", "legs", "back", "arms", "shoulders", "core", "full body"], "styles": ["strength", "cardio", "flexibility", "balance"] }

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Adding Exercises

1. Open internal/server/data.go
2. Add a new Workout struct to the workouts slice:

{Name: "New Exercise", BodyPart: "legs", Style: "strength", Sets: 3, Reps: 12}

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3. Build service in docker

1️⃣ Build the Docker image

docker build -t workout-service .

2️⃣ Stop and remove any existing container named "workout"

docker stop workout -ErrorAction SilentlyContinue docker rm workout -ErrorAction SilentlyContinue

3️⃣ Run the container

docker run -d -p 8080:8080 --name workout workout-service

4️⃣ Wait a few seconds for the server to start

Start-Sleep -Seconds 3

5️⃣ Test endpoints

Write-Host "Testing /workout endpoint..." curl http://127.0.0.1:8080/workout

Write-Host "`nTesting /workout?bodyPart=legs endpoint..." curl "http://127.0.0.1:8080/workout?bodyPart=legs"

Write-Host "`nTesting /workout/plan endpoint..." curl "http://127.0.0.1:8080/workout/plan?bodyPart=core&style=strength"

Write-Host "`nTesting /workout/options endpoint..." curl http://127.0.0.1:8080/workout/options

Contributing

• Fork the repository
• Add new workouts or improve the plan generation
• Open a pull request

License

MIT License